Nutrition Information

The market is flooded with fish oil products. No matter how attractive their packaging and marketing may be, they are not as convincing as authoritative testing standards. The strict criteria used by the Hong Kong Consumer Council to evaluate fish oil have long served as an important reference for consumers choosing health supplements. To determine whether a fish oil is "top-tier and high-quality" or "barely acceptable," the key lies in the Consumer Council's three golden dimensions of evaluation. Measured against these three strict standards, WHC from Belgium not only fully meets all quality and purity requirements but far exceeds most fish oil products on the market! Comparing the Consumer Council's Three Evaluation Criteria — A Detailed Look at the Advantages of WHC Little Thousand In past tests of fish oil products, the Consumer Council has mainly evaluated three core areas: first issafety, focusing on testing whether products contain heavy metals, contaminants, or harmful substance residues; second isnutritional value, comparing whether the actual content of Omega-3, EPA, and DHA strictly matches the product label; and finally isquality and freshness, assessing the oxidation level and stability of fish oil through indicators such as peroxide value (POV) and total oxidation value (TOTOX). Taking WHC's flagship product,Little Thousand Fish Oil, as an example, we will break down how WHC precisely meets the Consumer Council's strict requirements and demonstrates superior quality across all core indicators:   Criterion 1: Omega-3 Purity and Label Accuracy Consumer Council evaluation focus: Testing whether the actual measured content of EPA and DHA matches the packaging label to prevent "false labeling"; assessing the purity ratio of Omega-3 in the total oil content of the capsule to prevent the intake of excessive useless saturated fats. WHC comparison advantage: Taking WHC Little Thousand Fish Oil as an example, the product label states that each serving contains 1200 mg of Omega-3 (including 675 mg of EPA and 460 mg of DHA). According to the authoritative third-party testing report by IFOS, its actual measured content not only meets 100% of the requirements and exceeds the stated value, but the actual measured Omega-3 content is as high as 1278 mg.   (Latest IFOS Report for WHC UnoCardio®1000 + Vitamin D) In addition, WHC Little Thousand Fish Oil uses the highly absorbable rTG form, with Omega-3 purity exceeding 90%-95%; IFOS testing shows that the EPA/DHA content 100% meets or even exceeds the stated value, truly achieving extreme high purity and complete label accuracy. Criterion 2: Harmful Contaminants and Processing-Related Harmful Substances Consumer Council evaluation focus: Testing whether products contain heavy metals (mercury, lead, arsenic, cadmium) and persistent organic pollutants (polychlorinated biphenyls PCBs, dioxins); at the same time, paying attention to processing-related harmful substances produced during fish oil refining, such as 3-chloropropylene glycol (3-MCPD) and the carcinogen propylene oxide (propylene glycol esters). WHC comparison advantage: Taking WHC Little Thousand Fish Oil as an example, the product carefully selects wild small fish from the clean waters of Peru and Chile in South America, avoiding heavy metal accumulation at the source of the food chain; it also uses patented supercritical CO₂ extraction technology to effectively remove dioxins, PCBs, and various processing-related harmful substances. According to IFOS third-party testing data, WHC Little Thousand achieves extremely low levels or even no detection in multiple safety indicators such as heavy metals, dioxins, and PCBs, fully meeting the Consumer Council's strict requirements for food safety.   (Latest IFOS Report for WHC UnoCardio®1000 + Vitamin D) Criterion 3: Oil Freshness and Antioxidant Indicators Consumer Council evaluation focus: Calculating the total oxidation value (TOTOX) through acid value (AV), peroxide value (PV), and p-anisidine value (p-AV) to assess the freshness of the fish oil. Oxidized and deteriorated fish oil not only loses significant nutrition but also produces free radicals, which can easily trigger inflammation in the body or stomach discomfort, accompanied by a strong fishy smell. WHC comparison advantage: WHC Little Thousand Fish Oil uses a low-temperature, solvent-free patented purification technology to extremely preserve the activity of the fish oil, with excellent freshness indicators. According to authoritative third-party testing data from IFOS:Extremely low peroxide value (PV): The actual measured value is as low as 0.09 meq/kg, demonstrating excellent antioxidant stability.Total oxidation value (TOTOX) far exceeds the standard: The measured TOTOX value, which is key to assessing overall freshness, is only 3.18, far below the IFOS regulated upper limit of 19.5 (the lower the value, the fresher it is). Extremely high freshness guarantees the high quality of the fish oil, withno fishy smell and no nausea when consumed, fully meeting the Consumer Council's strict standards for "high-quality, highly fresh fish oil." Understanding WHC's Commitment to Quality Through Data  Viewed through the extremely high standards focused on by the Consumer Council, WHC fish oil has earned IFOS (International Fish Oil Standards) certification for consecutive years, proving that its purity, freshness, and safety are all at the highest international level. There is no need to guess when purchasing fish oil. WHC publicly and transparently provides a complete independent third-party testing report for every batch of products, with every piece of data "backed by data evidence," providing the most professional and reliable protection for you and your family's health! Omega-3/DHA/EPA/Fish Oil | Common Questions FAQ Q1: What exactly is Omega-3? What is the difference between EPA and DHA? A: Simply put,Omega-3 is an unsaturated fatty acid that the human body cannot synthesize on its own and must be obtained from food, while EPA and DHA are the two core components of the Omega-3 family with the greatest health value: EPA: Mainly works to promote blood circulation, maintain blood vessel elasticity, regulate cardiovascular health, and help combat inflammation in the body. DHA: Is an important component of brain nerve cells and the eye retina, helping to improve memory and concentration, and alleviate dry eyes and eye fatigue. Q2: When is the best time to take fish oil for optimal absorption? A: It is recommended to take itwith a meal or after a meal for the best results! Since fish oil contains Omega-3 fatty acids, it is afat-soluble nutrient. The oils in food can activate the digestive mechanism, helping the body absorb lipids and significantly improving the absorption rate.  Q3: Can fish oil be taken together with vitamins or other health supplements? A: Yes, but pay attention to the combination of types: Best partners (can be taken together): Fish oil is very suitable to be taken with fat-soluble nutrients (such as vitamins D3, E, K) or joint health ingredients (such as patented NEM® eggshell membrane), which complement each other to produce better synergistic effects. Recommended to take separately: If you are takingoil-binding pills (oil-blocking products), chitin, orhigh-fiber health supplements, it is recommended to take them at least2 hours apart from fish oil, to prevent these ingredients from binding with the oils and being expelled from the body, thereby reducing the absorption rate of the fish oil. References  Hong Kong Consumer Council (2022): "Consumer" Issue No. 553, "Testing 25 Fish Oil Supplements: Over Half Found to Contain Carcinogens and Contaminants".Consumer Council official article link IFOS (International Fish Oil Standards): How Certifications Work. Nutrasource Certifications. Official certification Labdoor: WHC UnoCardio X2 Quality Report. Labdoor independent evaluation report

Annabelle is a Registered Dietitian Nutritionist (RDN) and a member of the Hong Kong Dietitians Association. She graduated from New York University with both a Bachelor’s and a Master’s degree, both earned with honors. With three years of clinical experience, she has worked at two top-tier private academic medical centers in New York, accumulating solid clinical nutrition care experience. She specializes in evidence-based medicine to design dietary treatment plans for patients that are truly sustainable in the long term. Fish oil is often touted as a "panacea" for heart, brain, and anti-inflammatory health, but what exactly is it? How much should you take? How should different groups choose the right fish oil? These questions often leave consumers feeling hesitant. This article will provide an in-depth look at fish oil and guide you through answering these common questions. **This article is based on information from the Centre for Food Safety in Hong Kong, the Hong Kong Consumer Council, and international organizations to clarify the role, target audience, and safety limits of fish oil. This is a health education article and does not replace personalized advice from doctors, pharmacists, or registered dietitians. Omega-3 What exactly is it? Omega-3 is a group of polyunsaturated fatty acids. These fatty acids are essential components of human cell membranes, used to maintain cell membrane health, enhance immunity, and provide raw materials for the body to synthesize important substances. They are especially vital for eye and brain health. Since the human body cannot produce sufficient amounts of Omega-3 on its own, they are considered essential fatty acids. l ALA (Alpha-linolenic acid): Primarily found in plants such as flaxseeds and chia seeds. It can be converted into EPA and DHA in the body, but the conversion rate is very low and insufficient to support daily human requirements. l EPA (Eicosapentaenoic acid): Primarily found in deep-sea fish, it helps promote cardiovascular health, regulate blood lipids, and reduce inflammatory responses. l DHA (Docosahexaenoic acid): Primarily found in deep-sea fish, it is the "building block" for the brain and retina. Common Misconception: Fish Oil ≠ Cod Liver Oil; don't get them confused! When buying supplements, many people often confuse "fish oil" with "cod liver oil," sometimes even assuming they are the same thing. Beware! The sources, ingredients, and effects of these two products are completely different. If you take large daily doses of cod liver oil as if it were fish oil, it could potentially lead to fat-soluble vitamin poisoning! Comparison Item Fish Oil Cod Liver Oil Extraction Source Muscle and fat of deep-sea fish Liver of fish Core Ingredients Omega-3 (mainly EPA and DHA) Vitamin A, Vitamin D Main Benefits Regulate internal inflammation, cardiovascular health, maintain brain agility, and vision Eye protection (preventing night blindness), bone development, general immunity boost Overdose Risk High safety High risk! Vitamins A and D accumulate in the body; excess may cause liver strain or poisoning What are the actual benefits of fish oil? Dosages and scientific evidence for pregnant women, those with high triglycerides, and daily heart health explained. Pregnant women: Because the fetus receives DHA from the mother through the placenta for brain and retinal development; DHA accumulation is particularly active during the later stages of pregnancy. The European Food Safety Authority (EFSA) suggests: general adults should intake 250 mg of EPA+DHA daily; pregnant and lactating women should increase this by an additional 100–200 mg of DHA. Some studies show that pregnant women who rarely eat fish may help reduce the risk of preterm birth by increasing Omega-3 intake during pregnancy. 9 16 17 People with high triglycerides: Some studies indicate that a daily dose of 4g of prescription-grade Omega-3 (including EPA+DHA formulas or pure EPA formulations) can be used to treat specific high triglyceride conditions, but this must be assessed and monitored by a doctor.7 Daily cardiovascular health: Currently, consistent research supports incorporating fish into an overall healthy dietary pattern. Generally, healthy adults are advised to eat fish at least twice a week (about 85–150g per serving). If fish intake is usually insufficient, consider taking 250–500 mg of EPA+DHA in fish oil capsules as a dietary supplement. What is the recommended daily intake of Omega-3? The Hong Kong Centre for Food Safety recommends that the public maintain a balanced and varied diet, including moderate amounts of a variety of fish as part of a healthy diet. Healthy adults do not need to obsess over calculating the exact milligrams of EPA+DHA in every meal. A more practical approach is:Eat fish at least twice a week, rotating different types, and including one or two servings of fatty fish. The European Food Safety Authority (EFSA) uses 250 mg of EPA+DHA per day as an appropriate intake for healthy adults and children to maintain general cardiovascular health.6 Many fish oil products on the market provide 500–1,000 mg or more of EPA+DHA per serving. This is primarily designed based on different target audience requirements and convenience. It does not mean that exceeding the standard recommended intake is "too much." Consumers are advised to choose whether to supplement with fish oil based on their own physical condition and dietary habits. How much is "too much"? EFSA states that there are no safety concerns for healthy adults consuming up to 5 grams of EPA+DHA daily from supplements; the US FDA also notes that dietary supplements with no more than 5 grams of EPA+DHA per day, when used as recommended, are generally considered safe.1 6 At a Glance: How to choose fish oil for different groups? For modern people, eating enough fish in their daily diet is harder than one might think. With hundreds of fish oil products on the market, all listing various ratios of EPA and DHA on their packaging, how should you choose? In fact, different lifestyles and age groups require completely different fish oil formulas. Below is a fish oil selection guide to help you understand in one minute which one is best for you or your family: Group / Situation Core Need Recommended EPA:DHA Ratio WHC Product Recommendation Healthy Adults Combat chronic inflammation, basic cardiovascular care, retinal and brain health maintenance 3:2 (The most common golden ratio) Little Thousand Gold Little Golden Egg Pregnant, Pre-conception, or Lactating individuals Baby’s brain and retinal development, mommy’s postpartum mood support DHA-rich(e.g., 1:2 or 1:3) Little Red Riding Hood School-age children and teenagers Brain development, focus, vision health DHA-rich(e.g., 1:2 or 1:3) Little Superman Little Elf High risk of "Three Highs" Cardiovascular health, lower blood lipids High EPA or pure EPA Little Angel Who needs to consult a doctor first? Contraindications and precautions for fish oil. In addition to the common groups mentioned above, if you or your family members have the following conditions, you must consult a professional physician: - Fish or seafood allergies - Currently taking anticoagulants, antiplatelets, or blood pressure medication - Bleeding tendencies, blood clotting disorders, or recent unexplained bleeding - Upcoming surgery, tooth extraction, or invasive examinations - History of atrial fibrillation or other heart rhythm issues - Late-stage pregnancy - Recipients of organ transplants, those taking immunosuppressants, or those with complex chronic diseases References 1. National Institutes of Health, Office of Dietary Supplements. Omega-3 Fatty Acids: Fact Sheet for Health Professionals.whc_fish_oil_education_blog_zh-hk.docxhttps://ods.od.nih.gov/factsheets/Omega3FattyAcids-HealthProfessional/ 2. Consumer Council of Hong Kong. “Fish oil supplements: Absorbing good fats and harmful pollutants?” Choice Magazine, Issue 553, 2022.consumer.orghttps://www.consumer.org.hk/tc/article/553-fish-oil-products/553-fish-oil-products-dha-epa-knowledge 3. Centre for Food Safety, Hong Kong. “Benefits of Eating Fish,” 2018.consumer.orghttps://www.cfs.gov.hk/english/multimedia/multimedia_pub/multimedia_pub_fsf_108_01.html 4. Centre for Food Safety, Hong Kong. “Balancing the Risks of Methylmercury and the Benefits of DHA and EPA,” 2019.cfs.govhttps://www.cfs.gov.hk/english/multimedia/multimedia_pub/multimedia_pub_fsf_154_01.html 5. U.S. Food and Drug Administration. Advice About Eating Fish: For Those Who Might Become or Are Pregnant or Breastfeeding and Children Ages 1–11 Years.consumer.orghttps://www.fda.gov/food/consumers/advice-about-eating-fish 6. European Food Safety Authority. Scientific Opinion on Dietary Reference Values for Fats, Including Saturated Fatty Acids, Polyunsaturated Fatty Acids, Monounsaturated Fatty Acids, Trans Fatty Acids, and Cholesterol. EFSA Journal. 2010;8(3):1461.consumer.orghttps://doi.org/10.2903/j.efsa.2010.1461 7. Skulas-Ray AC, Wilson PWF, Harris WS, et al. Omega-3 Fatty Acids for the Management of Hypertriglyceridemia: A Science Advisory From the American Heart Association. Circulation. 2019;140(12):e673–e691.cfs.govhttps://doi.org/10.1161/CIR.0000000000000709 8. National Health Service. Pregnancy Vitamins and Supplements.consumer.orghttps://www.nhs.uk/pregnancy/keeping-well/pregnancy-vitamins-and-supplements/ 9. EFSA Panel on Dietetic Products, Nutrition and Allergies. Scientific Opinion on the Tolerable Upper Intake Level of Eicosapentaenoic Acid, Docosahexaenoic Acid and Docosapentaenoic Acid. EFSA Journal. 2012;10(7):2815.cfs.govhttps://doi.org/10.2903/j.efsa.2012.2815 10. Abdelhamid AS, Brown TJ, Brainard JS, et al. Omega-3 Fatty Acids for the Primary and Secondary Prevention of Cardiovascular Disease. Cochrane Database of Systematic Reviews. 2020;3:CD003177.consumer.orghttps://doi.org/10.1002/14651858.CD003177.pub5 11. National Center for Complementary and Integrative Health. Omega-3 Supplements: What You Need To Know.cfs.govhttps://www.nccih.nih.gov/health/omega3-supplements-what-you-need-to-know 12. National Institutes of Health, Office of Dietary Supplements. Dietary Supplements and Life Stages: Pregnancy—Health Professional Fact Sheet.consumer.orghttps://ods.od.nih.gov/factsheets/Pregnancy-HealthProfessional/ 13. Centre for Food Safety, Hong Kong. Advice for Pregnant Women, Women Planning Pregnancy and Young Children on Fish Consumption.cfs.govhttps://www.cfs.gov.hk/english/programme/programme_firm/files/Fish_advice_for_Pregnant_women.pdf 14. U.S. Food and Drug Administration. Dietary Supplements: What You Need to Know.cfs.govhttps://www.fda.gov/food/buy-store-serve-safe-food/dietary-supplements 15. Hong Kong Department of Health, Centre for Health Protection. Healthy Eating for a Healthy Pregnancy.cfs.govhttps://www.chp.gov.hk/en/healthtopics/content/466/46698.html 16. Middleton P, Gomersall JC, Gould JF, Shepherd E, Olsen SF, Makrides M. Omega-3 fatty acid addition during pregnancy. Cochrane Database of Systematic Reviews. 2018;11:CD003402.cfs.govhttps://doi.org/10.1002/14651858.CD003402.pub3 17. Makrides M, et al. (2019). A Randomized Trial of Prenatal n-3 Fatty Acid Supplementation and Preterm Delivery (ORIP). NEJM. https://pubmed.ncbi.nlm.nih.gov/31509674/

When choosing fish oil supplements, what consumers worry about most is not health, but consuming contaminants.The Hong Kong Consumer Council once tested 25 commercially available fish oil supplements and found that as many as 95% of the samples contained contaminants, with over half even testing positive for carcinogens—this is not alarmist; you really need to check for authoritative certifications and ingredients before making a purchase! The Fish Oil Certification Pyramid: Which Certifications Are the Most Trustworthy? There are many fish oil certifications on the market, but their credibility can actually be judged by their tier. More labels on the packaging do not necessarily mean more safety; the higher the tier, the stricter the audit and the more open and transparent the data, allowing consumers to even verify it online themselves. Tier 1: Independent Third-Party Batch Testing (Represented by IFOS Certification) Organization and Positioning: IFOS (International Fish Oil Standards), a division of the Canadian life sciences and health product certification organization Nutrasource, is an authoritative third-party testing system independent of brands and pharmaceutical manufacturers. Core Advantage: Employs a "test every batch" mechanism rather than a one-time certification. Every new batch produced by a brand must be submitted for independent testing. Data Transparency: Refusing "black box" operations, all testing data (heavy metals, peroxide value, actual DHA/EPA concentration) is fully disclosed. Consumers can use the Lot/Batch Number on the packaging to download the report for that specific batch for free from the official website. Strict Standards: Testing standards are several times stricter than those of the World Health Organization (WHO), providing high-precision oversight for heavy metals like mercury, lead, arsenic, and cadmium, as well as carcinogens like dioxins and PCBs. It also ensures fish oil freshness through Peroxide Value (POV) and Total Oxidation Value (TOTOX). Tier 2: Industry Self-Regulation Standards (Represented by GOED Certification) Organization and Positioning: GOED (Global Organization for EPA and DHA Omega-3s) is a non-profit industry association jointly established by global Omega-3 suppliers, manufacturers, and brand owners. Core Advantage: Establishes a "Monograph" as the global gold standard for fish oil quality, setting stricter thresholds for product purity, environmental toxin limits, and oxidation indicators than most national regulations. Quality Control: Strictly limits total oxidation values to ensure the fish oil is fresh and free of rancid odors. Brands that join GOED must sign a quality pledge, ensuring products meet or exceed these standards. Tier 3: Production Process Certification (Represented by GMP, HACCP) Organization and Positioning: Quality control systems aimed at "manufacturing plants and production lines" to ensure that the production process is hygienic, standardized, and free of cross-contamination. Core Advantage: GMP (Good Manufacturing Practice): Primarily monitors plant facilities, equipment cleanliness, personnel operating procedures, and product stability, meeting the production requirements of pharmaceutical-grade or high-standard health supplements. HACCP (Hazard Analysis and Critical Control Points): Systematically identifies and eliminates biological, chemical, or physical hazards at every critical point from raw material procurement and processing to packaging. Relationship between the two: GMP controls "production norms and processes," while HACCP focuses on "food safety hazard control," with the two complementing each other. Tier 4: Raw Material Sustainability Certification (Represented by FOS) Organization and Positioning: FOS (Friend of the Sea) focuses on marine ecology and environmental protection. Core Advantage: Evaluates the fishing sources of fish oil raw materials, ensuring that fish come from clean waters without overfishing, are caught using eco-friendly methods that do not damage the seafloor, and maintain complete supply chain traceability, taking responsibility for the marine environment and source materials. After understanding these four tiers, you will realize that more fish oil certifications aren't necessarily better; the key lies in the "gold content" of the certification. The higher the tier, the stricter the audit and the more transparent the data, allowing consumers to verify it themselves, avoid blindly trusting brand marketing, and truly guard the safety of fish oil products. Breaking Down Five Authoritative Certifications ① IFOS Certification: The Highest Gold Standard in the Fish Oil Industry Full Name and Organization: International Fish Oil Standards (founded by the independent Canadian authoritative body, Nutrasource) Main Testing Content: Extremely rigorous sampling for every production batch, precisely monitoring five key indicators: (Latest IFOS Report for WHC UnoCardio®1000 + Vitamin D) Active Ingredients: Actual measurement of EPA and DHA content to ensure it is not lower than the label claims (actual values are typically higher than the labeled values). Purity (Environmental Toxins): High-precision testing for harmful carcinogens such as PCBs and dioxins, with extremely strict standards. Freshness Indicator: Assessing oil quality through Peroxide Value (PV) and Total Oxidation Value (TOTOX) to ensure it is fresh and not rancid or deteriorated. Heavy Metal Residues: Rigorously monitoring heavy metals such as mercury, lead, arsenic, and cadmium, with levels far superior to general food safety standards. Radioactive Substances: Strict testing for radioactive residues (such as cesium, iodine, etc.) to ensure they are well below the safety threshold, providing extreme peace of mind. WHC’s entire line of fish oil products (including high-purity adult fish oil, pure EPA fish oil, and children’s fish oil) are proactively submitted to IFOS for independent testing for every batch, passing all certifications at the highest level. IFOS testing standards are far higher than those of the WHO and FDA, assessing from four dimensions, which means the Omega-3 content in every WHC fish oil capsule is consistent with the label, and the levels of contaminants and heavy metals are far below international safety standards, with oxidation values meeting standards to maintain freshness and stability. How Consumers Can Verify: WHC fish oil products can be verified by using the Batch/Lot Number on the packaging to go directly to the IFOS Official Website WHC Section to download the complete third-party chemical analysis report for the corresponding batch for free. ② GOED Certification: The Quality Benchmark of the Fish Oil Industry Full Name and Organization: Global Organization for EPA and DHA Omega-3s Main Testing Content: Primarily focuses on three major aspects: safety (purity), quality (freshness), and authenticity (concentration): 1. Purity & Contaminants: Deep-sea fish easily accumulate marine toxins, and GOED has established pharmaceutical-grade high-standard safety thresholds: Heavy Metal Residues: Strictly limits concentrations of lead, mercury, cadmium, and arsenic. Persistent Environmental Toxins: Precision testing for dioxins, furans, and PCBs. Microbial Hygiene: Ensures zero contamination from E. coli, Salmonella, mold, etc. 2. Freshness & Oxidation: Omega-3 is extremely susceptible to oxidation and degradation when exposed to air or high temperatures. Inferior fish oil not only has a foul, fishy odor but may also be harmful to health. GOED strictly monitors three major oxidation values: Peroxide Value (PV): Evaluates the degree of primary oxidation. p-Anisidine Value (p-AV): Measures secondary oxidation to determine if the oil has gone rancid. Total Oxidation Value (TOTOX): Comprehensively evaluates overall freshness, with a limit standard far more stringent than general food regulations. 3. Potency & Active Ingredients: Addressing the common market issue of "mismatched labeling," GOED performs quantitative analysis using precision instruments: Authenticity Verification: Ensures that the actual EPA and DHA concentrations are 100% consistent with the labels on the bottles, preventing ingredient adulteration or insufficient dosages. How Consumers Can Verify: WHC has earned official authoritative GOED certification, with quality that is transparent and visible! Consumers can easily verify it through the following two methods: Check the product box: Look for the official GOED certification logo on the WHC packaging box. UnoCardio®1000 + Vitamin D Deep Sea Fish Oil Verify on the official website: You can go directly to the GOED official website to instantly verify our brand membership and manufacturing practices that meet the world’s highest quality standards. ③ FOS Certification: Focusing on Sustainability and Traceability of Fish Oil Raw Materials Full Name and Organization: Friend of the Sea (initiated by the World Sustainability Organization, WSO) Main Testing Content: Strictly audits the fishing source of fish oil raw materials, ensuring that fish are sourced from clean, unpolluted, and non-overfished waters using eco-friendly fishing methods that do not disrupt the seafloor, while maintaining full supply chain traceability (Chain of Custody). How Consumers Can Verify? WHC is committed to marine sustainability, actively protects marine ecology, and has earned the official authoritative Friend of the Sea (FOS) certification! Consumers can easily verify it through the following two methods: Check the product box: Look for the official FOS certification logo on the WHC packaging box. UnoCardio®1000 + Vitamin D Deep Sea Fish Oil Verify on the official website: You can go directly to the Friend of the Sea official website to verify our certification qualifications, ensuring that every capsule of fish oil you purchase is responsible toward the marine environment.   ④ GMP Certification: Whether Manufacturing Facilities Meet Pharmaceutical-Grade Production Standards Full Name and Organization: Good Manufacturing Practice (monitored and issued by national health regulatory bodies such as the FDA or EMA) Main Testing Content: Comprehensively standardizes the manufacturing process, including plant facility cleanliness, air filtration, equipment maintenance, personnel operating procedures, and product stability testing, to ensure that the production process is free of cross-contamination and the quality of every fish oil capsule is stable and consistent. How Consumers Can Verify: WHC’s fish oil products are produced by the world's leading German pharmaceutical manufacturer KD Pharma at a plant that meets GMP pharmaceutical-grade standards. The product packaging bears the official GMP certification mark, providing the most rigorous guarantee of quality and safety. ⑤ HACCP Certification: Systematically Identifying and Controlling Safety Hazards in Food Production Full Name and Organization: Hazard Analysis and Critical Control Points Main Testing Content: Systematically identifies biological (bacteria), chemical (heavy metals/pesticides), and physical hazards at every step from raw material procurement, processing, and packaging to transportation, and establishes Critical Control Points (CCP) for real-time monitoring and prevention. How Consumers Can Verify: WHC finished fish oil products are manufactured in factories that have passed rigorous HACCP certification! Consumers can view the relevant food safety management system certifications on our official website to ensure every fish oil capsule consumed is safe and worry-free. GMP primarily controls "production norms and plant hygiene," while HACCP focuses on "food safety hazard control and prevention"—the two complement each other and are indispensable dual safety lines of defense for high-quality WHC fish oil! Fish oil products that have passed the above multiple authoritative certifications not only fully comply with strict international standards but also provide more reliable nutritional support for the body, allowing you and your family to consume them with peace of mind. Medical-Grade Fish Oil Supplement Recommendations Want to choose the most reliable fish oil for your family? WHC’s entire product line is strictly certified by IFOS! From our flagship high-purity “UnoCardio 1000” to our “UnoCardio® CHEWY” specifically developed for children's growth, we comprehensively meet the health needs of different age groups. Whether it's for children's development or daily adult health maintenance, WHC can precisely safeguard the health of the entire family. Browse the WHC official website now to purchase high-quality Omega-3 for you and your family every day! References Consumer Council of Hong Kong (2022): "CHOICE" Magazine Issue 553, "Testing 25 Fish Oil Supplements: Over Half Found to Contain Carcinogens and Contaminants."Link to official Consumer Council article GOED (Global Organization for EPA and DHA Omega-3s): About GOED. Introduction to the GOED International Organization IFOS (International Fish Oil Standards): How Certifications Work. Nutrasource Certifications. IFOS Certification Friend of the Sea (FOS): About Friend of the Sea. FOS Sustainable Marine Certification Nutrasource Certifications: Latest IFOS Report for WHC UnoCardio®1000 + Vitamin D. Latest IFOS Testing Report for WHC UnoCardio®1000

You may have wondered: Carbohydrates do not contain fat, so why do we tend to increase blood lipids when we eat too much? And fish oil, which is so oily, can actually help lower blood lipids? What's going on? Let's use science to debunk this health myth once and for all! 1. Carbohydrates and blood lipids: the physiological mechanism behind them Although carbohydrates (such as white rice, bread, and candy) do not contain fat, when you consume too much, your body will convert the excess carbon water into fat storage. This process is called De Novo Lipogenesis . In particular, refined carbohydrates (such as white rice, white bread, and sweets) can easily and quickly increase blood sugar, stimulate insulin secretion, and then promote the liver to convert excess glucose into triglycerides (TG) , leading to increased blood lipids. Eat too much carbohydrates → blood sugar soars → insulin secretion increases → excess sugar turns into fat → blood lipids rise 2. Why can fish oil, which is so oily, lower blood lipids? Fish oil is an omega-3 polyunsaturated fatty acid , the main components of which are EPA and DHA. Studies have shown that these fatty acids can help lower triglycerides in the blood, improve cholesterol structure, and reduce the risk of cardiovascular disease. The mechanism of fish oil in lowering blood lipids: Inhibits triglyceride synthesis in the liver Promote fat decomposition and metabolism Reduce inflammation and protect blood vessel health Simply put, although fish oil is "oil", it is a "good oil" . Not only will it not increase blood lipids, but it can help regulate blood lipids and promote cardiovascular health. 3. Common Myths Q&A Q1: Can all oils lower blood lipids? A: No. Only unsaturated fatty acids rich in Omega-3, such as fish oil, can have such an effect. Saturated fats (such as animal oil and butter) will increase bad cholesterol. Q2: If I don’t eat carbohydrates at all, will my blood lipids be better? A: An extreme low-carb diet may not be suitable for everyone. It is recommended to eat a balanced diet, choose whole grains and avoid refined sugars, which is the key to health. Q3: How much fish oil should I take every day to be effective? A: The generally recommended daily intake of EPA+DHA is 250-1000 mg. Please consult a doctor for special needs. Carbohydrates are not oily but can raise blood lipids, while fish oil is oily but can lower blood lipids. The key lies in the way the body metabolizes and the type of fat . If you want to control fat in a healthy way, it is recommended to reduce the intake of refined carbohydrates, supplement with an appropriate amount of fish oil rich in Omega-3, and combine it with a balanced diet and exercise to truly take care of your blood lipids and cardiovascular health!

Fish oil is an indispensable nutritional supplement for modern people who care about their health. However, there are hundreds of fish oil products on the market. How should we choose? When is the most effective time to take it? This article will take you to a complete understanding of the efficacy of fish oil, key points for purchase, and consumption suggestions, as well as common myths, and recommend the high-quality brand WHC, so that you can supplement Omega-3 without worries! 1. What is fish oil? Why should we take fish oil? Fish oil is fat extracted from deep-sea fish (such as mackerel, salmon, sardines, etc.), rich in Omega-3 polyunsaturated fatty acids , the main components of which are EPA and DHA. These two nutrients play an important role in cardiovascular, brain, eye health, etc. Omega-3 intake is generally insufficient in modern diets, so it is recommended to supplement fish oil in moderation. 2. What are the effects and benefits of taking fish oil? Protect cardiovascular health: EPA and DHA in fish oil help lower triglycerides, stabilize cholesterol, prevent arteriosclerosis, and reduce the risk of cardiovascular diseases such as heart disease and stroke. Many studies have shown that long-term supplementation with fish oil helps maintain heart health. Anti-inflammatory and relief of chronic diseases: Omega-3 fatty acids have powerful anti-inflammatory effects and can help alleviate the discomfort of chronic inflammatory diseases such as arthritis and rheumatoid arthritis. They are especially beneficial for people with chronic pain or joint problems. Promote brain and memory: DHA is an important component of brain cells, and plays a key role in maintaining brain function, improving memory, concentration and learning ability. It has positive effects on children's brain development and the prevention of dementia in the elderly. Stabilize mood and improve depression: EPA can regulate neurotransmitters, help stabilize mood, and relieve anxiety and depression symptoms. Many clinical studies have found that fish oil supplementation can help patients with mood disorders improve. Protect eye health: DHA is extremely important for retinal cells. Sufficient intake of fish oil can help prevent common eye diseases such as macular degeneration and dry eyes, and maintain good vision. Improve skin and allergy problems: Fish oil helps alleviate skin dryness, eczema, atopic dermatitis and other problems, and helps improve skin moisturizing and elasticity, making the skin healthier and more radiant. Enhance immunity: Omega-3 can regulate the immune system response, increase the body's resistance to disease, and reduce the incidence of infection and chronic diseases. 3. Are fish oil and cod liver oil the same? Fish oil is different from cod liver oil! Different sources: Fish oil: Fish oil extracted from deep-sea fish (such as salmon, mackerel, sardines, etc.). Cod liver oil: extracted from the liver of fish (mostly cod). The main ingredients are different: Fish oil: Mainly contains Omega-3 polyunsaturated fatty acids, especially EPA and DHA, these two fatty acids are very important for cardiovascular, brain and eye health. Cod liver oil: Mainly contains vitamins A and D, and only a small amount of Omega-3 fatty acids. Different effects: Benefits of fish oil: protect cardiovascular system, lower blood lipids, anti-inflammatory, promote brain and eye health. Benefits of cod liver oil: Supplements vitamins A and D, helps vision, immunity, bone and tooth development. Applicable to different objects: Fish oil: Suitable for people who want to protect cardiovascular and brain health and reduce inflammation. Cod liver oil: Suitable for people who need to supplement vitamin A and D, or have bone growth and immune needs. 4. When is the best time to take fish oil? Breakfast or before bed? Fish oil is a fat-soluble nutrient. It is recommended to take it with meals (especially those containing oil) to improve absorption. It is best to take it with breakfast or lunch. Avoid taking it alone on an empty stomach or before going to bed to avoid gastrointestinal discomfort. 5. How many fish oil capsules should I take a day? Why is it different for each store? The recommended intake of fish oil varies depending on the strength of the product. The European Food Safety Authority recommends that adults should consume at least 250 mg of EPA+DHA per day as basic vitamin requirements, but for the prevention of cardiovascular disease, the recommended amount can be increased to more than 1000 mg . The fish oil content of each capsule is different, please take according to the product label. If you have special needs (such as pregnant women, children, and the elderly), it is recommended to consult a doctor or nutritionist. 6. Are there different types of fish oil? Pay attention to this when choosing fish oil! There are three main types of fish oil available on the market: Natural triglyceride type (TG type): better absorption rate, closer to the natural form. Ethyl ester type (EE type): High concentration extraction, lower price but slightly lower absorption rate. Re-esterified type (rTG type): The absorption rate is close to that of TG type, and the purity is high. It is recommended to choose rTG fish oil with high purity and high absorption rate, and make sure that the product has passed the heavy metal test. 7. Can I supplement Omega-3 simply by eating fish? Although deep-sea fish are rich in Omega-3, modern people's eating habits, cooking methods and heavy metal pollution risks make it difficult to ensure adequate and safe intake. Fish oil supplements can provide a stable and pure source of Omega-3, making it easier to control daily intake. 8. Be careful! 3 precautions and side effects of taking fish oil Avoid overdose: Taking too much fish oil may increase your risk of bleeding. Gastrointestinal discomfort: Some people may experience gastrointestinal discomfort and burp with a fishy smell when consuming it for the first time. Interaction with drugs: If you are taking anticoagulants or diabetes medications, it is recommended to consult a physician first. 9. Who should not take fish oil? People who are allergic to fish or seafood Patients who are taking anticoagulants or undergoing surgery If you have special chronic diseases (such as abnormal liver function), please consult a doctor first Fish oil recommendation There are many fish oil brands on the market. As a leading brand focusing on high-quality fish oil products, WHC Fish Oil always adheres to strict quality standards and professional research and development concepts. All products are made of natural high-quality raw materials, and have passed multiple clinical trials and professional evaluations, and have been highly recognized by the medical community. WHC's full range of Omega-3 fish oil products, with a purity of up to 95%, are exclusively produced by KD Pharma, a pharmaceutical-grade factory in Germany, and have been awarded the IFOS (International Fish Oil Standards Organization) five-star certification! In order to allow consumers to supplement with peace of mind, WHC promises to provide 100% quality assurance, and firmly believes that our products can allow you to experience the true quality and peace of mind. References: 1. Omega-3 fatty acids: Their beneficial role in cardiovascular disease prevention

Fish oil vs cod liver oil: Big difference! Why is fish oil more recommended? In the health care product market, fish oil and cod liver oil are two common nutritional supplements. Many people are not clear about the difference between them, and even think they are the same thing. However, in fact, fish oil and cod liver oil are significantly different in ingredients, efficacy and applicable population. With the improvement of health awareness, more and more experts and consumers prefer to choose fish oil as the first choice for daily health care. Today, we will analyze the differences between fish oil and cod liver oil in depth, and explore why fish oil is a more recommended choice. What is fish oil? Fish oil is extracted from the fat of deep-sea fish (such as salmon, mackerel, sardines, etc.) and is rich in Omega-3 fatty acids, including: EPA (Eicosapentaenoic Acid): Has significant benefits for cardiovascular health, can reduce inflammation and improve blood circulation. DHA (Docosahexaenoic Acid): plays an important role in brain development, vision health and nerve function. The main benefits of fish oil: Protect heart health: EPA can lower bad cholesterol (LDL), increase good cholesterol (HDL), and effectively reduce the risk of cardiovascular disease. Promote brain development: DHA is an important component of brain cells and plays a significant role in improving memory, concentration and preventing Alzheimer's disease. Reduces Inflammation: Fish oil has natural anti-inflammatory properties and can be a great help for people suffering from arthritis or chronic inflammatory problems. Improve vision: DHA is one of the main components of the retina. It can help maintain healthy vision and reduce visual fatigue. It is especially suitable for people who use electronic products for a long time. What is Cod Liver Oil? Cod liver oil is oil extracted from the liver of fish (such as cod, shark, etc.). Its main components are vitamin A and vitamin D, not Omega-3 fatty acids. The main benefits of cod liver oil: Protect eyesight: Vitamin A in cod liver oil can prevent night blindness and dry eyes, and is helpful for eye health. Promote bone health: Vitamin D can help calcium absorption and promote bone development, especially for children and the elderly. Enhance immunity: Vitamins A and D in cod liver oil can boost the immune system and help fight infection. Fish Oil VS Cod Liver Oil: Why is fish oil more recommended? More Overall Health Benefits: Omega-3 fatty acids (EPA and DHA) in fish oil have significant protective effects on the heart, brain, joints and eyes, while cod liver oil can only supplement vitamins A and D and has a relatively single effect. Safer Ingredients: Vitamin A and D in cod liver oil are fat-soluble vitamins, and excessive intake may cause poisoning, especially for children and pregnant women. Fish oil does not have such risks and is a relatively safe health care option. Applicable to a wider range of people: Fish oil is suitable for people of all ages, including the elderly who need to protect their cardiovascular system, students who need to improve their memory, and office workers who use their eyes for long periods of time. Cod liver oil, on the other hand, is mainly for people who are deficient in vitamins A and D, and has a narrower scope of application. Modern people need more Omega-3: Since the intake of Omega-3 in the modern diet is generally insufficient, fish oil supplementation can effectively make up for this gap. Vitamin A and D can be obtained through a balanced diet and proper sun exposure, and it is not necessary to supplement with cod liver oil. Fish oil is suitable for people People at high risk of cardiovascular disease: such as middle-aged and elderly people, patients with hypertension, and people with high cholesterol. For people who use their eyes for a long time, such as students, office workers, designers, programmers, etc., DHA in fish oil can reduce visual fatigue. Arthritis patients: The anti-inflammatory effects of fish oil can relieve joint pain and improve mobility. Pregnant and lactating women: DHA is essential for the brain and vision development of the fetus and infant. Children and adolescents: Fish oil can promote brain development, improve concentration and learning ability. How to choose high quality fish oil? Check the EPA and DHA content: Choose a high-concentration fish oil, the EPA and DHA content should be clearly labeled. Choose a high-purity product: Make sure the fish oil is free of heavy metal contamination, especially mercury and lead. Choose a trusted brand: Buy brands that have passed third-party testing and certification, such as GMP or IFOS certification. Choose rTG fish oil: rTG fish oil is easier to be absorbed by the human body than ordinary fish oil and has better effects. Recommended product: UnoCardio®1000 + Vitamin D Select wild deep-sea fish from Peru/Chile: pure source, pollution-free. Omega-3 purity is as high as 95%: each capsule contains 1200 mg of Omega-3, which is more effective. rTG type fish oil: The absorption rate is up to 4 times higher and is more easily utilized by the human body. The golden ratio of EPA and DHA (3:2): This ratio is recommended by experts and effectively protects blood vessel health. Combined with Vitamin D3: Strengthens bone health, improves immunity, and is suitable for people who lack sun exposure. World-renowned IFOS five-star certification: Each batch has passed strict testing, and the quality is guaranteed. PTP independent packaging: anti-oxidation and adhesion, easy to carry, capsules add natural orange fragrance, no fishy smell. 60 capsules per bottle / once a day, take with breakfast Price: $489 / 60 capsules Although fish oil and cod liver oil have similar names, their ingredients and effects are very different. In comparison, fish oil has more comprehensive health benefits, is suitable for a wider range of people, and is less likely to cause the risk of excessive intake. Therefore, fish oil is undoubtedly a more recommended choice.

Every grain of fish oil is hard-earned: carefully selected deep-sea fish to protect your health Nowadays, Hong Kong people are paying more and more attention to cardiovascular, brain and overall health, and choosing high-quality fish oil supplements has become a new trend in daily health care. But do you know that every high-quality fish oil has undergone rigorous processes and strict control, and behind it lies the scientific spirit and commitment to health? This article will comprehensively explain the sources, refining processes and quality assurance of top fish oils to help you choose the safest health supplements. Carefully selected top-quality ingredients: FOS certified deep-sea fish The first step to high-quality fish oil is to strictly select raw materials. WHC fish oil uses wild deep-sea small fish from Peru in the cold waters of 52° south latitude, and has won the international authoritative certification of FOS (Friends of the Sea) . Compared with general large edible fish, these small fish have the following advantages: Omega-3 fat content is high and the ratio is richer Short growth cycle, no pollution, no disease Small size, extremely low accumulation of heavy metals Feeds on algae and plankton, from pure sources Naturally pure deep-sea fish are the best source for extracting high-purity fish oil. Top scientific extraction technology to ensure purity and safety Each capsule of WHC fish oil has undergone multiple innovative technologies, including: High Performance Extraction (HPE): Ensures maximum preservation of nutrients KD patented supercritical fluid extraction (SFE) and chromatography (SFC) technology: improve purity and remove impurities No solvents, no heat reaction, no oxidation treatment: retain the natural activity of fish oil Silver ion separation and aseptic automated packaging: ensuring product freshness and safety All production processes are carried out at the KD Pharmaceutical Factory in Germany, which has an industry-leading lipid technology platform and implements GMP quality management with extremely high standards, strictly following the US and European Pharmacopoeia as well as its own more stringent standards. Respect marine ecology and adhere to sustainable development WHC adheres to the principle of sustainable fishing, complies with the fishing season and quota restrictions in Peruvian waters, refuses overfishing, and ensures the sustainability of marine resources. The brand has been awarded FOS (Friend of the Sea) certification , insisting on being responsible for nature and consumers. Multiple international authoritative certifications, a choice of confidence WHC fish oil products have passed a number of international authoritative certifications, including: IFOS authoritative certification Labdoor certified (ranked first on the fish oil list for many consecutive years) GOED Certification cGMP Certification Strict quality control allows consumers to choose with peace of mind and take the product with confidence. Conclusion Every capsule of high-quality fish oil is hard-earned. From the strict selection of raw materials, leading technological extraction to international certification, all are designed to protect your health. When purchasing fish oil, it is recommended to choose products that are sourced from deep-sea fish with international certifications such as FOS and IFOS, so that you can feel more at ease when supplementing Omega-3 and double your health!

How to identify the quality of fish oil from its color? Master the 4 key points to pick out high-quality fish oil As more and more fish oil products are available on the market, how to choose a high-quality fish oil has become a major problem for consumers. In fact, a simple and direct method is to look at the color of the fish oil . This article will take you to an in-depth understanding of the secrets behind the color of fish oil and teach you how to easily identify high-quality fish oil. 1. The color of the fish oil liquid is the key, don’t be fooled by the appearance of the capsule Many consumers mistakenly believe that the color of the capsule shell represents the quality of fish oil. In fact, what they really need to observe is the color of the liquid inside the capsule , which is the key to judging the purity of fish oil. The difference in capsule material only affects the appearance. For example, natural fish gelatin has a frosted texture and bovine bone gelatin is more transparent, but it has no direct correlation with the quality of fish oil . Natural pigments may be added to the capsule shell, so it is most accurate to cut open the capsule and observe the liquid . High-quality deep-sea fish oil should show: Light yellow Crystal clear Good permeability No turbidity Tips: The lighter the color of the fish oil, the higher the purity is usually, because Omega-3 fatty acids are nearly colorless. High-purity fish oil is refined, has few impurities, and is naturally transparent or light yellow. 2. Beware of these dangerous colors: warning signs of oxidized and deteriorated fish oil color Possible causes Suggestions Light brown fish oil The oxidation degree is high, which may be due to improper storage or storage for too long. It is not recommended to continue taking Dark brown/black fish oil Visibly oxidized or contaminated, may indicate production problems or severe deterioration Discard immediately or apply for after-sales service Special reminder: If the newly opened fish oil is dark in color, it may be due to insufficient purification during the production process; if the opened fish oil changes color, it is a clear sign of oxidation and must not be eaten . 3. Is it normal for different batches of the same brand to have different colors? It is normal for different batches of the same fish oil product to have slightly different colors. The reasons include: Natural differences in raw materials: different fish species, fishing seasons and sea areas Production environment variables: changes in production conditions such as temperature and humidity Adhere to the principle of naturalness: high-quality brands refuse artificial colors and present natural colors As all WHC products are certified by IFOS, a third-party, the color differences between different batches do not affect the quality and efficacy. 4. Special color phenomenon of compound fish oil The color of compound fish oil with other nutrients added will vary depending on the formula: Astaxanthin/Anthocyanin → Dark red β-carotene → crystal clear orange-red Vitamin B group → orange-red Compound fish oil may stratify and become darker in color after shaking. This is a normal physical phenomenon and does not affect the quality. For example, WHC QuattrO3+PS Elf contains evening primrose oil, phosphatidylserine and vitamin D3. The mixing causes color changes, but all batches comply with GMP standards. Fish oil color quick judgment table Types of fish oil Ideal color Be careful with colors Special circumstances Pure Fish Oil Light yellow Light brown to dark brown Yellow may vary slightly from batch to batch Fish Oil Complex Depends on additives Abnormally dark color Delamination is normal Any fish oil Crystal clear Turbidity The dark color of the newly opened package may be due to production problems WHC Fairy Fish Oil Quadruple Omega WHC launches the fairy fish oil designed specifically for women, with upgraded formula features: Add beta-carotene from sea buckthorn oil Has excellent antioxidant effect Unique crystal clear orange-red color Passed IFOS's highest five-star certification Three principles for choosing high-quality fish oil Pure fish oil is preferably light yellow Light brown to brown, be careful The color of compound fish oil depends on the added ingredients Choosing transparent and open brands like WHC and products that have passed third-party certification such as IFOS can ensure that you are getting high-quality Omega-3 nutritional supplements. Next time when you buy fish oil, you might as well start with the "color" to check your health!

Who is not suitable for taking fish oil? Things to know before taking fish oil Fish oil has become a popular health supplement in recent years because it is rich in Omega-3 fatty acids and has many benefits for cardiovascular health, anti-inflammation and immunity. However, fish oil is not suitable for everyone , and some people may experience adverse reactions after taking it. This article will explain in detail who is not suitable for taking fish oil, as well as relevant precautions, to help you supplement nutrition safely. Who is not suitable for taking fish oil? People who are allergic to fish or seafood If you have a severe allergic reaction to fish or seafood, it is recommended that you avoid taking fish oil to prevent allergic symptoms such as skin rashes and difficulty breathing. Those who are taking anticoagulant drugs Fish oil has a mild anticoagulant effect and may increase the risk of bleeding. If you are taking anticoagulants (such as warfarin, aspirin, etc.), it is recommended to consult a doctor before taking fish oil to reduce potential risks. Patients with bleeding disorders or abnormal coagulation function For patients with hemophilia, low platelets, etc., consuming fish oil may aggravate bleeding tendencies and should be avoided. Those who are about to undergo surgery It is recommended to stop consuming fish oil one week before and after surgery to avoid affecting wound healing or increasing the risk of surgical bleeding. Pregnant or breastfeeding women Although fish oil is beneficial to the fetal brain development, some products may contain heavy metals or impurities. Pregnant or breastfeeding women should choose fish oil with guaranteed quality and consult a doctor. Precautions for taking fish oil Pay attention to product quality You should choose a fish oil brand that has passed third-party inspection, has no heavy metal pollution, and does not contain allergenic ingredients to ensure safety. Supplement appropriately The American Heart Association recommends that healthy adults should consume 650 mg to 1000 mg per day to effectively promote metabolism and reduce health risks. Take with meals It is recommended to take fish oil with meals (especially oily meals) to help improve absorption and reduce gastrointestinal discomfort. Pay attention to your body's reactions Some people may experience gastrointestinal discomfort, fishy burps, mild diarrhea, etc., which can usually be improved by adjusting the taking time or reducing the dosage.

Fish Oil Selection Guide: What is IFOS Certification? In-depth analysis of the international authoritative "ID card" of fish oil When buying fish oil products, many brands will emphasize that their products have passed IFOS certification . What does this certification mean? Why is it so important in choosing fish oil products? How can ordinary consumers check and understand the IFOS report? This article will analyze in detail the "product identity card" of fish oil - IFOS certification. 01 What is the IFOS test report? IFOS ( International Fish Oil Standards ) was established in 2014. It is an independent third-party testing organization that specializes in rigorous evaluation of the quality, purity and efficacy of fish oil products. IFOS certification requires that the Omega-3 fatty acid content in fish oil reaches or exceeds the level declared on the label, and sets strict limits on the content of pollutants in the product (such as heavy metals, polychlorinated biphenyls (PCBs) and other harmful substances). IFOS five-star certification is a non-mandatory certification , but its testing standards are much higher than WHO and FDA. Manufacturers need to take the initiative to submit products for inspection, and an independent report will be issued for each batch of products. Consumers can learn about the specific conditions of the product by checking the batch number. 02 What does the IFOS test report check? As the internationally recognized and most stringent fish oil testing standard, the IFOS report evaluates fish oil from four dimensions : Potency evaluation : Test whether the overall potency of fish oil is consistent with the value declared on the product label, including the content of Omega-3, EPA and DHA. Example: Labeled content: 1200 mg/pill, actual content: 1269 mg/pill, which is higher than the labeled value. Purity, Safety & Cleanliness : Detects harmful substances (such as PCBs, dioxins, furans, etc.). The lower the index, the purer the product. Freshness and stability : Fish oil is easily oxidized. IFOS will test the acid value, peroxide value, anisidine value and total oxidation value (TOTOX). The reference standard for oxidation value is ≤5meq/kg. Heavy Metals : Detect mercury, lead, total arsenic, cadmium, etc. Fish oil made from small fish is purer, and heavy metal pollution is especially important for children, pregnant women and other highly sensitive groups. 03 What to look for in the IFOS test report? In order to allow consumers to more intuitively judge the quality of fish oil, IFOS certification results are expressed in a ★★★★★ star system , with the highest level being five stars, representing: The ingredients are consistent with the label Oxidation value is lower than the certification requirement Environmental toxins and radiation values ​​are lower than certification requirements Heavy metal content is lower than certification requirements The product has passed all IFOS inspections Each batch of fish oil must be inspected, and only those that pass all the test items can receive a 5-star rating. Starting from March 2024, some brands (such as WHC) require IFOS reports to display information on fish oil structure and purity, making the information more transparent and consumers more assured. 04 Where can I check the IFOS test report? Consumers can check the test report through the IFOS official website. The steps are as follows: Go to IFOS official website Click on the "Brand" option and enter the brand name (e.g. WHC) Enter the exclusive brand area, select the corresponding product, and you can view the IFOS test reports within the last two years. Note: The time displayed is the product's "expiration date", not the testing time, which means that this batch of fish oil can be safely taken before the expiration date. Common myth: The more batch testing, the safer it is? The idea that “the more batches tested, the safer” is not actually true. IFOS focuses on the testing of each batch, but the production capacity of different manufacturers varies greatly. For example, a batch may produce only 1 box or 100 boxes. If all are tested, the former will have 99 more tests than the latter, so more batches do not mean safer. What's more important: The transparency of information (such as structure, purity) and actual test results in the IFOS report are convincing. Brands are willing to disclose product information, which shows their confidence in their products. Every inquiry by consumers is a vote to promote the healthy development of the market Conclusion IFOS certification is an important "identity card" for fish oil products. Only by choosing a brand that has passed IFOS five-star certification and has transparent information can you truly buy and eat with peace of mind!

As health awareness increases, more and more Hong Kong people are beginning to pay attention to the ratio of omega-3 to omega-6 fatty acids. However, there are many online claims that omega-6 is "inflammatory", which has caused many people to misunderstand this essential fatty acid. This article will provide you with a comprehensive breakdown of the truth, efficacy, sources, and product information for Omega-6 supplementation, allowing you to choose the most suitable health supplement with greater peace of mind. Does Omega-6 Promote Inflammation? Debunking the Myth The fact is: Omega-6 itself is not pro-inflammatory , but beneficial to many functions of the body. Omega-6 fatty acids are essential fatty acids for the human body and are widely found in various vegetable oils and nuts and seeds, including linoleic acid (LA) , γ-linolenic acid (GLA) , dihomo-γ-linolenic acid (DGLA) and arachidonic acid (ARA) . These fatty acids are not only involved in the construction of cell structures, but also help maintain cardiovascular and cerebrovascular health, regulate immunity and reduce inflammatory responses. Why is it often said that Omega-6 is pro-inflammatory? This is actually due to a common misconception. As long as the ratio of omega-3 to omega-6 is balanced , omega-6 can protect the body and provide energy. The problem lies in the modern diet, where the intake of Omega-6 is often much higher than that of Omega-3, resulting in an imbalance. This condition increases the risk of inflammation and is known as "Omega-6 excess syndrome." Ideal intake ratio (Omega-6: Omega-3): 1:1 to 4:1 Realistic intake ratio: 10:1 to 20:1 Conclusion: A balanced intake of Omega-3 and Omega-6 is the key to health. Omega-6 fatty acids detailed explanation and benefits fatty acid source Key Features Overdose Risk Linoleic acid (LA) Vegetable oils, nuts and seeds Lower cholesterol, cardiovascular and cerebrovascular health Excessive intake can be decomposed into ARA, which may cause inflammation Gamma-linolenic acid (GLA) Evening primrose, borage, etc. Anti-oxidation, skin care, reducing vascular damage none Dihomogamma-linolenic acid (DGLA) Borage, evening primrose, meat Anti-thrombotic, anti-cancer, anti-atherosclerotic none Arachidonic acid (ARA) meat Converted into a variety of biologically active substances Excessive intake can cause inflammation Scientific formula of WHC fairy products WHC Little Fairy Omega-3/6/7/9 formula, balanced and scientific, helps you fully protect your health: Omega-3 (498mg): protects the heart and brain Omega-6 (625 mg): relieves discomfort during special periods Omega-7 (187 mg): smooth skin Omega-9 (285 mg): Anti-free radicals It is particularly worth mentioning that the Omega-6 ingredient in WHC Little Fairy products comes from borage extract , which is safe and has no inflammatory risk. Borage vs. Evening Primrose: Which GLA Source is Better? Borage oil: linoleic acid 38%, GLA about 26% (currently the highest GLA content in natural vegetable oils) Evening primrose oil: linoleic acid 72%, GLA about 13% Due to its high GLA content, borage is considered a better source of GLA and is suitable for consumers who are looking for effective skin care, hormone regulation and anti-inflammatory effects. Conclusion Omega-6 fatty acids have many benefits for human health. The key is to maintain a balanced intake ratio with Omega-3. Choosing scientifically formulated products with pure sources is the way to health. Borage, as a high-quality source of GLA, is an ideal choice for modern people to supplement essential fatty acids. Choose a reputable brand so that you can supplement Omega-3/6/7/9 with peace of mind and double your health naturally!

Should fish oil be refrigerated? A comprehensive guide to storage Fish oil is a common health supplement for modern people. It is rich in Omega-3 fatty acids, which help cardiovascular health, brain development and anti-inflammation. But many people wonder after buying fish oil: Should fish oil be refrigerated? If it is not stored properly, fish oil is easy to oxidize and deteriorate, which is harmful to the body. This time, we will explain in detail the correct storage method of fish oil and teach you how to prolong the freshness and efficacy of fish oil! Why does fish oil go rancid easily? Fish oil contains a lot of unsaturated fatty acids (such as DHA, EPA), which are easily oxidized by heat, light, and air, producing odor or harmful substances. Deteriorated fish oil not only tastes bad, but may also affect health , so it is very important to store it correctly. Does fish oil need to be refrigerated? It depends on the product type Fish oil softgel capsules Generally, refrigeration is not required: most fish oil soft capsules on the market are sealed and packaged, which can effectively isolate air and light and can be placed in a cool and dry place. Refrigeration is recommended in summer or high temperature environments: If the temperature is high or the home is humid, refrigeration can further slow down the oxidation process and maintain freshness. Liquid fish oil It is recommended to refrigerate after opening: Liquid fish oil has a large area of ​​contact with air and is more susceptible to oxidation. It should be refrigerated immediately after opening and consumed as soon as possible to avoid spoilage. High Purity Fish Oil / Special Formula Please follow the product instructions: For some highly concentrated or specially formulated fish oils, the manufacturer will have special storage instructions. Remember to check the label or instructions when purchasing. Fish Oil Storage Tips Avoid direct sunlight: Fish oil should be stored in a cool and dry place away from sunlight. Sealed storage: Close the bottle cap tightly after each use to reduce contact with air. Refrigerate but not freeze: If refrigeration is required, place in the refrigerator and avoid placing in the freezer to prevent the capsule from breaking or the liquid from caking. Pay attention to the shelf life: Fish oil is a perishable product. When purchasing, choose products that have been produced recently and are intactly packaged, and consume them as soon as possible after opening. Observe the color and smell: If you find that the color of the fish oil becomes darker or has an unusual smell, you should stop consuming it. Recommended: WHC fish oil products, have a way to preserve freshness! If you want to store fish oil more conveniently and safely, all WHC fish oil products are individually sealed with PTP packaging , which effectively blocks air and locks in the freshness of the fish oil. Compared with traditional bottles, it is not only more durable, but also maintains the best quality of each fish oil! 👑Prevent oxidation: effectively reduce the risk of oxidation and maintain the freshness of fish oil. 👑Prevent sticking: Each pill is packaged individually to prevent sticking and affecting use. 👑Light -proof: Block light to further protect the quality of fish oil. in conclusion Whether fish oil should be refrigerated depends mainly on the product form and storage environment. Softgel fish oil can generally be stored in a cool place, and can be refrigerated when hot; liquid fish oil must be refrigerated after opening and consumed as soon as possible. Choosing fish oil products like WHC that use PTP individual packaging can better ensure freshness and quality, and protect your health!

Is fish oil concentration the key? An article explains the truth about concentration and absorption rate Fish oil has long been a popular choice among nutritional supplements due to its significant benefits for cardiovascular health. But did you know that the concentration of fish oil—that is, the content of EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid)—is actually the key to its health benefits! High concentration, more effective supplementation EPA and DHA are the two core Omega-3 fatty acids , which are directly related to heart health and the prevention of cardiovascular diseases. High concentration of fish oil means each capsule provides more active ingredients, allowing you to take in what your body needs more efficiently. High purity : High-concentration fish oil usually uses more advanced purification technology, with fewer impurities, higher purity, and greater safety. For example, if you take a 1000mg fish oil pill, only 300mg is useful, and the remaining 700mg are useless impurities. These extra ingredients will also increase the burden on the liver and kidneys. It is like scooping millet from a basin of sand, which is time-consuming and laborious, and is also an extra work for the body. Cost performance is also important Although the unit price of high-concentration fish oil may be slightly higher, the cost per unit of active ingredients is more cost-effective. You don't have to take many capsules to reach the required dosage, reducing the intake of impurities, making supplementation easy and safe. Recommended product - UnoCardio®1000 + Vitamin D If you are looking for highly concentrated, pure fish oil, UnoCardio® 1000 + Vitamin D is definitely worth a try: Omega-3 purity is as high as 95% , each capsule contains 1200 mg of Omega-3 rTG type, 4 times absorption rate EPA and DHA 3:2 golden ratio , effectively protect blood vessel health Add vitamin D3 to strengthen bones and immunity Passed IFOS five-star certification PTP independent packaging , anti-oxidation, easy to carry Natural orange-flavored capsules, no fishy smell 60 capsules per box, 2 months supply Summarize The concentration of fish oil is really important! Only by choosing the right high-concentration, high-purity fish oil can you maximize the supplement effect, protect your "little liver", and have zero burden on your health.

When is the best time to take fish oil? After breakfast or before bed? Nutritionists recommend this is the most effective way to take it! Fish oil is one of the most common health foods for modern people. It is rich in Omega-3 fatty acids and has multiple benefits such as cardiovascular health, memory enhancement and anti-inflammation. However, many people often have questions when supplementing fish oil: "When is the best time to take fish oil? Should I take it after breakfast or before bed?" This article will analyze the best time to take it and answer common questions, so that you can take it safely and effectively. The main benefits of fish oil Promotes cardiovascular health: lowers triglycerides and prevents heart disease Improve brain function: helps improve memory and concentration Anti-inflammatory: Alleviate chronic inflammatory problems such as arthritis and dermatitis Protect vision: Omega-3 is also helpful for eye health When is the best time to take fish oil? Experts recommend taking it after breakfast Fish oil is best absorbed after breakfast Nutritionists generally recommend taking fish oil after breakfast, because breakfast usually includes oily foods such as eggs, milk, and whole-wheat bread, which can help the body absorb the Omega-3 in fish oil better. Taking it with breakfast or immediately after breakfast is an ideal choice. Benefits of taking fish oil after breakfast Improve absorption rate: There is oil after breakfast, which helps the fish oil to be absorbed effectively. Reduce gastrointestinal discomfort: Some people may feel gastrointestinal discomfort when taking fish oil on an empty stomach. Taking it after breakfast can reduce this situation. Easy to form a habit: It is easier to remember and less likely to forget to take it in the morning. Is it OK to take fish oil before bed? It is not recommended to take it on an empty stomach: If you do not eat before going to bed, taking fish oil on an empty stomach may cause gastrointestinal discomfort. Limited sleep-inducing effect: There is currently no clear evidence that fish oil has a sleep-inducing effect, so there is no need to take it specifically before bedtime. The best time to take fish oil is after breakfast. Taking it with oily foods can effectively improve the absorption rate. It is not recommended to take it on an empty stomach or just before bedtime to avoid gastrointestinal discomfort. If you can't take it after breakfast, you can also choose to take it after dinner, but you still need to take it with oil. If you want to maximize the benefits of fish oil, remember to develop a good habit of taking it regularly after meals!

I can't swallow fish oil. Is there any good way to deal with it? Fish oil is a healthy supplement rich in omega-3 fatty acids, which is beneficial for cardiovascular health, brain function and anti-inflammation. However, many people may encounter difficulty swallowing fish oil, especially when facing large fish oil capsules. So, what should you do if you can't swallow fish oil? The following are some practical solutions to help you take fish oil easily. 1. Change the way of taking Take with food Swallow with solid food: When eating bread, steamed buns and other foods, put the fish oil capsule in your mouth and swallow it with the chewed food. This can use the taste of the food to mask the taste of the fish oil and reduce discomfort. Mix with drinks: Take fish oil capsules with drinks such as milk and juice, but avoid using overheated liquids because high temperatures may destroy the nutrients in the fish oil. Adopting a special posture Head-down swallowing method: Lower your head slightly forward to change the angle of the esophagus and make the capsule slide down more smoothly. Drinking a big sip of water will have a better effect. Side-lying swallowing method: Take fish oil capsules in a side-lying position, using gravity to help the capsules pass through the throat. This is especially effective for people with sensitive throats. 2. Choose alternative products Small-grain fish oil: Ordinary fish oil capsules are large in size, which may cause discomfort to people who have difficulty swallowing. In this case, you can choose small-grain fish oil capsules. This product design is more suitable for the elderly, children or people with sensitive throats. It is easy to swallow and not easy to get stuck in the throat. Fish oil gummies: There are many fish oil gummies on the market that taste similar to regular gummies, but the flavor is usually modified to make them more acceptable. This format is especially suitable for adults or children who do not like to swallow capsules. Liquid fish oil: If capsules and gummies are not suitable, you can choose liquid fish oil. Liquid fish oil can be taken directly with a spoon or mixed into drinks such as juice and milkshakes, which is convenient and avoids the problem of difficulty in swallowing. 3. Precautions and professional advice Follow dosage recommendations: Whichever form of fish oil you choose, take it according to the recommended dosage on the product label to avoid overdosing. Consult a doctor or pharmacist: If you still cannot take fish oil smoothly after trying multiple methods, or if you experience severe discomfort, choking, etc. during swallowing, it is recommended that you consult a professional doctor or pharmacist in time to seek a more appropriate solution.

Can fish oil be taken every day? Nutritionists recommend this! As health awareness increases, more and more people are starting to supplement with fish oil, but many people have a question in their minds: "Can fish oil be taken every day?" This article will take you to a deeper understanding of the benefits of daily fish oil supplementation, scientific basis, suitable groups, and precautions when taking it, to help you supplement Omega-3 correctly and protect the health of your whole family! 1. What is fish oil? What are the benefits of taking fish oil every day? Fish oil is extracted from deep-sea fish body fat and is rich in Omega-3 polyunsaturated fatty acids, with EPA and DHA as the main components. According to many studies, daily supplementation with fish oil can help: Promotes cardiovascular health and lowers triglycerides Supports brain development and cognitive function Maintain eye health and reduce dryness and fatigue Helps regulate immunity and fight inflammation The World Health Organization (WHO) and nutrition societies of many countries recommend that adults consume about 250 to 1000 mg of EPA+DHA per day for good health . 2. Can fish oil be taken every day? What do experts say? The answer is yes! Most doctors and nutritionists believe that healthy adults can supplement with fish oil every day, especially those who do not consume enough fish, eat out for three meals a day, stay up late or overuse their eyes. Regular supplementation is more suitable. However, when taking fish oil every day, you should pay attention to the dosage and quality, and avoid excessive intake or choosing products from unknown sources. 3. Who is particularly suitable for daily fish oil supplementation? People at high risk of cardiovascular disease: Fish oil helps lower blood lipids and protect the heart. Students, office workers, and the elderly: Support brain and cognitive health, maintain concentration and memory. Those who need vision care: DHA helps maintain retinal health and reduces dry eye discomfort. People who tend to have greasy eating habits or eat out: Make up for the insufficient daily intake of Omega-3. 4. Are there any side effects of taking fish oil every day? What should I pay attention to? Although fish oil is highly safe, taking too much can still cause side effects, such as: Mild gastrointestinal discomfort, burping with fishy odor Increased risk of bleeding (especially when used with anticoagulants) Some people may be allergic to fish and seafood suggestion: Take according to the recommended dosage on the product label If you have a chronic disease, are pregnant or taking medication, please consult a doctor first. Choose qualified brands that have passed heavy metal and pollutant inspections 5. The best time to take fish oil every day Fish oil is a fat-soluble nutrient and is recommended to be taken with meals (especially meals containing oil) to increase absorption . It is not recommended to take it alone on an empty stomach or before bedtime to avoid gastrointestinal discomfort. 6. Can I take fish oil every day for a long time? Will it cause dependence? Fish oil is a nutritional supplement. Long-term daily consumption is safe and will not cause dependence . As long as you choose high-purity, pollution-free fish oil products and supplement according to the recommended dosage, you can continue to protect your health. 7. How to choose fish oil suitable for daily consumption? Choose high-purity, high-concentration Omega-3 products Identify international certification (such as IFOS, GOED, etc.) Pay attention to the EPA and DHA content on product labels Conclusion: Can fish oil be taken every day? The answer is yes! As long as you choose a qualified brand and supplement according to the recommended dosage, taking fish oil every day is not only safe, but also helps with cardiovascular, brain, vision and other health. It is recommended to combine it with a balanced diet and healthy lifestyle to maximize the benefits of fish oil!

Fish oil helps you sleep well every night? In-depth analysis of the scientific connection between Omega-3 and good sleep Hong Kong people lead fast-paced lives, work long hours, often work overtime, and never put their phones down. Add to that the noise and stress of the city, and insomnia and poor sleep quality have become a problem for many citizens. In fact, in addition to environmental and psychological factors, daily diet and nutrition can also affect sleep. In addition to being beneficial to cardiovascular and brain health, fish oil (Omega-3 fatty acids) has also been found to have a certain relationship between fish oil and sleep in recent years. This article will explain in detail how fish oil affects sleep from a scientific perspective and provide practical health advice. What is fish oil? Fish oil mainly comes from deep-sea fish and is rich in Omega-3 fatty acids, among which DHA (Docosahexaenoic Acid) and EPA (Eicosapentaenoic Acid) are the most important. These two fatty acids have many benefits for the human body, including promoting brain development, anti-inflammatory, maintaining nerve health and improving concentration. Sleep quality assessment criteria Sleep efficiency: The ratio of actual sleep time to bed time. An ideal value is higher than 80%. Sleep latency: the time from going to bed to falling asleep, the shorter the better Deep sleep ratio: Deep sleep accounts for 15%-25% of the total sleep time and is especially important for body repair. Total sleep time: Adults are recommended to sleep 7-9 hours per night. Lack of sleep can easily lead to fatigue. How does fish oil affect sleep? Regulate neurotransmitters and help you fall asleep Omega-3 fatty acids can regulate the secretion of 5-hydroxytryptamine (serotonin). Serotonin is not only involved in mood regulation, but also a precursor of melatonin (a hormone that promotes sleep). Supplementation of DHA and EPA helps to enhance the neurotransmission of serotonin and indirectly improve sleep quality. Improve sleep quality and efficiency According to a study by the University of Oxford in the UK, children who supplemented with DHA experienced fewer nighttime awakenings and an average increase in total sleep time of nearly an hour. Adults who supplemented with DHA and EPA for several weeks experienced improved sleep efficiency, shorter sleep time, and improved daytime energy and mood. Helping specific groups of people alleviate sleep disorders Based on a number of international studies, Omega-3 intake is negatively correlated with the incidence of sleep disorders, especially for children. For adults, although the effect is milder, it can still help improve the sleep quality of some people. EPA helps regulate healthy sleep cycles EPA may slightly shorten the total sleep time, but it can improve sleep efficiency, making sleep deeper and higher quality, helping to maintain a healthy work and rest pattern and avoid the effects of too much or too little sleep on health. FAQ Q1: Will taking fish oil make people excited and unable to sleep? There is no scientific evidence that fish oil can make people excited and cause insomnia. Large doses of fat intake may affect the stomach and intestines, and indirectly affect sleep, but it has little to do with fish oil itself. Q2: Will taking fish oil make people sleepy? There is also no direct evidence that fish oil makes people sleepy. Some individuals may feel tired when they first start supplementing, which is probably related to the body adjusting to the new nutrients. Recommendations for fish oil supplementation Dosage: 300-1800 mg per day for children and 220-2500 mg per day for adults, depending on product recommendations or physician instructions. Combined with vitamin D: Vitamin D deficiency will also increase the risk of sleep disorders, so supplementation is recommended. Choose high-quality fish oil: Choose fish oil products that are from pure sources and have passed heavy metal inspections. in conclusion Omega-3 fatty acids in fish oil have a certain positive effect on sleep. They can regulate neurotransmitters and improve sleep efficiency, especially for children and some people with sleep disorders. Although there are large individual differences, scientific evidence supports that appropriate supplementation of fish oil can help improve overall sleep quality. If you have persistent sleep problems, it is recommended to seek professional medical assistance. References The latest research on fish oil and sleep quality (PMC8262633) Effects of DHA/EPA on sleep in healthy adults (PMC7830450)

Which one should I choose: fish oil, krill oil, algae oil, or seal oil? An article on their efficacy, absorption rate, and suitable groups In recent years, Hong Kong people have paid more and more attention to cardiovascular, brain and eye health. There are many types of omega-3 supplements on the market, including fish oil, krill oil, algae oil and seal oil. What are the differences between these four oils? Which one has the highest absorption rate? Which type of people is it suitable for? This article will provide you with a detailed analysis to help you choose the most suitable health supplement. Fish oil (deep-sea fish) - the first choice with high absorption rate and comprehensive effects Source of raw materials: Mainly small deep-sea fish, it is a health product. National Assessment: Recognized by many countries and has a mature market. Structure and purity: Using rTG (re-esterified triglyceride form), the purity is over 95%. Absorption rate and bioavailability: The rTG structure has high bioavailability and better long-term absorption effect. The EE structure is relatively low. Efficacy: It can fight inflammation, protect eyes, protect brain and enhance immunity. It is suitable for Hong Kong people who are concerned about heart and brain health and immunity. Market status: There are many brands, high recognition and fierce market competition. Summary: Fish oil is suitable for consumers who are looking for all-round health protection due to its high purity, good absorption rate and comprehensive efficacy. Krill oil (Antarctic krill) - fast absorption in the short term, excellent antioxidant performance Source of raw materials: Antarctic krill, a new food raw material. Structure and purity: Mainly PL (phospholipid type), with a purity of about 50-60%. Absorption rate and bioavailability: The phospholipid type has extremely high bioavailability and ideal absorption effect in the short term (within one week), but the retention rate is low. Efficacy: The antioxidant effect is obvious, but the anti-inflammatory effect may not be comprehensive. Market status: Awareness is low, and some of its efficacy still needs more research to prove. Summary: Krill oil is suitable for people who need short-term supplementation of Omega-3 or seek high antioxidant power. Algae oil (laboratory-grown algae) - a choice for vegetarians, but attention should be paid to absorption rate Source of raw materials: Algae cultivated in the laboratory, which is a raw material for health products and new foods. Structure and purity: TG (triglyceride type), purity is about 30-40%. Absorption rate and bioavailability: Most of it is plant-based ALA, which needs to be converted into DHA. The conversion rate is less than 10%, and the absorption effect is limited. Efficacy: Helps brain development and retinal health, especially suitable for vegetarians. Market status: There are many brands and choices, but market awareness is average. Summary: Algal oil is suitable for vegetarians or consumers who prefer plant sources, but they need to pay attention to the absorption rate. Seal oil (adult seal) - high in DPA content, but few options on the market Source of raw materials: adult seals. Many countries have banned the sale of seal oil products. Structure and purity: There is no clear concept of purity. The Omega-3 content is about 20-30%. Absorption rate and bioavailability: The absorption rate is close to that of TG fish oil. Effects: DPA is the best, but the DHA content is lower, and the heart and brain health is not as good as EPA and DHA. It mainly helps regulate blood lipids, enhance immunity and improve joint flexibility. Market status: banned in many European and American countries, low brand awareness in Hong Kong market. Summary: The selection of seal oil is limited, and its sale is banned in some countries, so you need to pay special attention to the source when purchasing. How do I choose the best omega-3 supplement? Seeking comprehensive health care, absorption rate and scientific certification: fish oil is the first choice. Short-term supplementation or high antioxidant capacity may be needed: krill oil can be considered. Vegetarians or those who need plant sources: Algae oil is more suitable, but attention should be paid to the absorption rate. Concerned about DPA or special health needs: Seal oil can be used as a supplement, but be sure to understand the source and legality when purchasing. In summary, when choosing an Omega-3 supplement, it is recommended to prioritize the product's purity, absorption rate, source safety, and whether it is in line with your personal health conditions. If in doubt, it is best to consult a doctor or nutritionist first to ensure that the supplement is safe and effective.

Fish oil is rich in Omega-3 fatty acids (EPA, DHA), which are widely favored for cardiovascular and brain health and anti-inflammatory effects. However, there are many types of fish oil on the market, including rTG, TG and EE. How should we choose? This article will take you to a comprehensive understanding of the types of fish oil and teach you how to choose wisely according to your needs! Fish Oil Types TG fish oil (Triglyceride form) TG fish oil is obtained through physical pressing. This structure is the most common form of oil in nature. It can be said to be a gift from nature. The body is particularly receptive to this structure, just like an old friend. However, because it is in a more natural state, the purity is relatively lower. EE type fish oil (Ethyl Ester Form) It is based on TG (triglyceride form), and glycerol is stripped off through chemical methods to transform it into an ethyl ester structure. One great advantage of doing this is that the purity of Omega-3 is greatly improved. However, this change also brings some minor troubles. Since glycerol is removed, it is not so easy for the human body to absorb this form. Absorbing it requires a special "pass". Not only does it need to be taken for a long time, but it also needs to be paired with a high-fat meal so that the body can absorb it more effectively. Although the purity is high, the threshold for absorption is indeed higher. rTG fish oil (Re-esterified Triglyceride) rTG fish oil is based on the purification of EE structure and is reduced to TG structure through re-esterification, so it is called reconstructed triglyceride type. It combines the advantages of the first two types of fish oil: the Omega-3 content is greatly increased, and the purity can even reach 95%; it also retains the same natural oil structure as TG type, allowing the body to absorb it without any pressure. New Technology: Supercritical Extraction and rTG Process Supercritical CO₂ extraction technology: low temperature, solvent-free, retains more natural ingredients, high purification efficiency and environmentally friendly, widely used in high-quality fish oil production. KD chromatography separation technology: can accurately separate different fatty acids and increase the content and purity of EPA and DHA. rTG re-esterification technology: The transesterification rate of modern esterification technology can reach more than 90%, making the EPA/DHA content high, the structure stable, and the absorption rate comparable to natural TG type. A comparison of fish oil types, absorption rates and purity Type Absorption rate EPA/DHA purity Market Prevalence price TG high Low-Medium common People-friendly EE middle Medium-High Most common People-friendly R high high More and more Higher Common Myths Busted Freezing experiment: High-purity fish oil (high proportion of unsaturated fatty acids) is not easy to solidify, but it is greatly affected by the temperature and additives of household refrigerators. It is for reference only. Foam dissolution experiment: EE type fish oil can dissolve polystyrene foam, but it is affected by the foam material and the purity of the fish oil and is not the only basis for judgment. Sinking test: Fish oil will float because its density is lower than that of water. However, the capsule shell material and additives will also affect the results, so the quality cannot be judged based on this alone. Two key points for selecting high-quality fish oil The source of raw materials is pure: we choose raw materials away from pollution and use deep-sea fish to reduce the risk of heavy metals. Complete inspection and certification: Passed heavy metal inspection and obtained international certifications such as IFOS and GOED to ensure safety and purity. Based on the above explanation, when choosing fish oil, it is recommended to first clarify your health needs and budget considerations. If you attach particular importance to natural ingredients, TG fish oil would be an ideal choice because its structure is closest to natural fish oil and is suitable for people who pursue pure nature. If you care about the active ingredient content, absorption rate and overall health benefits of fish oil, you can give priority to rTG fish oil. The rTG type is processed by professional technology, which is not only high in purity, but also has a better absorption rate, which can more effectively exert the benefits of Omega-3. As for EE type fish oil, because its price is between TG and rTG types, it has become a moderate choice for consumers with limited budgets but who want to take into account certain efficacy. Finally, after understanding the characteristics of various forms of fish oil, you can choose the fish oil product that best suits you according to your own needs to truly achieve the effect of adding health benefits.

Is fish oil most effective when taken orally? A comparison of absorption rates on an empty stomach vs after a meal! Fish oil supplements have become a popular health choice for Hong Kong people in recent years. Whether you are concerned about cardiovascular health, brain development, or anti-inflammatory repair, Omega-3 fatty acids are indispensable. However, is fish oil most effective when taken on an empty stomach or after a meal? It turns out that the absorption rate can differ by up to 2 times! This time, WHC nutritionists will break down the golden rules for taking fish oil correctly to help you maximize your health benefits. Why supplement with fish oil? Fish oil is rich in EPA and DHA , which are important omega-3 fatty acids that the human body cannot synthesize on its own. They help lower blood lipids, fight inflammation, and improve brain and vision development. They are very important for cardiovascular, joint, and brain health. However, Hong Kong people generally do not consume enough fish oil in their daily diet, so many people choose to take fish oil supplements. Eating on an empty stomach vs eating after a meal: the absorption rate is very different! Taking fish oil on an empty stomach: The intestines lack fat stimulation, and fish oil is difficult to fully emulsify and absorb. Some nutrients will be discharged from the intestines, and the absorption rate is only about 20-30% . Take fish oil after meals: When eaten with fat-containing foods (such as breakfast), the intestines will secrete bile to help digest fat. The fish oil can be fully emulsified and the absorption rate can be as high as 60-70%, even 2 times higher than on an empty stomach! According to nutritional research, fish oil is a fat-soluble nutrient and needs to be eaten with fat to be effectively absorbed by the intestines. Nutritionist's advice: The correct way to take fish oil It is recommended to take it after meals: It is best to take it after a meal containing an appropriate amount of healthy fats, such as olive oil salad, avocado, nuts, etc., which can further improve the absorption rate. Avoid taking fish oil on an empty stomach or with only water: If taken on an empty stomach, the fish oil will be easily wasted and its effect will be greatly reduced. Choose high-purity, tested fish oil products: Pay attention to whether the product has passed heavy metal and contaminant tests to ensure safety. If you have a sensitive stomach, you can take it in small doses at several times: Some people are more sensitive to fish oil and can take the daily dose in two meals to reduce gastrointestinal discomfort.