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OmegaGenics® 5-in-1 Liquid Fish Oil 2400 mg EPA-DHA

Supports heart, brain, eye, immune and joint health*

Heart Health
Omega-3s & Fish Oil
Pain, Bone & Joint
Educational graphic for Metagenics OmegaGenics® 5‑in‑1 Liquid Fish Oil 2400 mg EPA‑DHA showing a hand pouring golden fish oil from a spoon with text noting that over 90% of the U.S. population does not get enough EPA and DHA from diet alone.
Timeline graphic for Metagenics OmegaGenics® 5‑in‑1 Liquid Fish Oil 2400 mg EPA‑DHA outlining how omega‑3 benefits may develop over time, including absorption within one day, rising levels over two weeks, improvements in eye comfort at one month, cardiometabolic and inflammatory marker changes by three months, and mood, clarity, and joint comfort improvements by six months.
Absorption graphic for Metagenics OmegaGenics® 5‑in‑1 Liquid Fish Oil 2400 mg EPA‑DHA showing a bottle of the product with text highlighting up to 50% better absorption of omega‑3s.
Purity graphic for Metagenics OmegaGenics® 5‑in‑1 Liquid Fish Oil 2400 mg EPA‑DHA showing a smiling person holding a spoon of fish oil with text noting clinical testing and freedom from over 200 contaminants, including toxins, microplastics, and heavy metals.

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Why This Omega-3 Liquid Supplement May Be Right for You

Most omega-3 supplements come in softgels. They work but they have limits. Capsules cap out at a certain dose per serving, and some people simply have trouble swallowing them. OmegaGenics® Fish Oil Liquid EPA-DHA 2400 mg was built for people who want more from a single daily serving.

One teaspoon delivers 2,400 mg of EPA and DHA, a high-strength dose from wild-caught anchovies, sardines, and mackerel, in triglyceride form for strong absorption. It maintains and supports a strong and healthy heart,* supports eye health,* brain health,* immune health,* and joint health*, five benefits in one serving.

Why you’ll love this OmegaGenics ® fish oil liquid

  • High-strength dose: 2,400 mg EPA-DHA per teaspoon. One of the most concentrated liquid omega-3 formulas available.
  • 5-in-1 support: Heart, brain, eye, immune, and joint health in a single daily serving.*
  • No fishy taste: Cleaner oils taste cleaner. The molecular distillation process removes impurities that cause fishy odor and aftertaste.*
  • Wild-caught and sustainably sourced: Naturally sourced from 100% wild-caught fish from responsibly managed fisheries.
  • Rigorously tested: Tested for 200 contaminants including heavy metals, environmental toxins, and plasticizers from microplastics.
  • Just one serving daily: One teaspoon meets or exceeds the American Heart Association’s recommended weekly omega-3 intake from fish.† Making it simple to stay consistent.

Not a liquid fan? Explore the full OmegaGenics® omega-3 lineup for softgel and capsule options.

The Science Inside

The formula starts with marine lipid concentrate from anchovy, sardine, and mackerel. Cold-water fatty fish that are naturally high in EPA and DHA. Here’s what the formula delivers per teaspoon:

EPA (Eicosapentaenoic acid triglyceride): 1,410 mg — a long-chain omega-3 that plays a key role in cardiovascular function, immune signaling, and the body’s inflammatory response.*

DHA (Docosahexaenoic acid triglyceride): 990 mg — the primary structural omega-3 in brain tissue and the retina, supporting cognitive function and eye health throughout life.*

Other omega-3 fatty acid triglycerides: 400 mg — additional long-chain omega-3s from the natural marine lipid concentrate.

Total omega-3 fatty acid triglycerides: 2.8 g per serving.

All OmegaGenics formulas are delivered in triglyceride form. The naturally occurring structure found in fish, which supports efficient absorption compared to synthetic ethyl ester forms.

Want to understand more about how EPA and DHA work? Read: Omega-3 Fatty Acids Benefits Explained.

Triple tested. Practitioner trusted.

For over 40 years, Metagenics® has led innovation in health supplements, exceeding industry standards for transparency and accountability. We guarantee that what’s on the label is what’s in the bottle, and that commitment is why we’re trusted by more than 50,000 healthcare providers worldwide. This, and all our formulas are also:

  • Produced in GMP certified facilities to meet the highest quality standards.
  • Science-backed: We perform +200K quality tests annually, from ingredient sourcing to finished product, for accuracy and consistency.
  • Triple tested: All our products are verified for identity, purity, strength, and stability at three levels of production: ingredient, formula, and encapsulation.
  • Metagenics is the #1 Doctor-Recommended Professional Supplement Brand★ trusted by 50,000 healthcare practitioners.
  • Environmentally Responsible: As a registered B-Corp, sustainability matters; all our products are made ethically, responsibly, and with purpose.
  • Risk Free: Every purchase is backed by our 60-Day Money Back Guarantee.

Allergen Information

Contains fish (anchovy, sardine, mackerel) | Natural lemon flavor | Mixed tocopherols | Rosemary extract | Non-GMO | Gluten-free | Lactose-free | No artificial colors or flavors | No preservatives

†Based on published studies comparing triglyceride and ethyl-ester forms of omega-3s.

†† Richter CK, Bowen KJ. Total long-chain n-3 fatty acid intake and food sources in the United States compared to recommended intakes: NHANES 2003-2008. Lipids. 2017;52(11):917-927.

(1) Chevalier, L. & Plourde, M. et al., 2021. Pharmacokinetics of supplemental omega-3 fatty acids: Acute increases in plasma EPA and DHA within 24 hours after ingestion. Journal of Nutrition. doi:10.1093/jn/nxaaa1444

(2) U.S. Department of Health and Human Services, National Institutes of Health, Office of Dietary Supplements. (2024). Omega-3 fatty acids: Fact sheet for health professionals. https://ods.od.nih.gov/factsheets/Omega3FattyAcids-HealthProfessional/

(3) Borja-Magno, A. et al. (2023) ‘Differential effects of high-dose omega-3 fatty acids on metabolism and inflammation in patients with obesity: Eicosapentaenoic and docosahexaenoic acid supplementation’, Frontiers in Nutrition, 10, p. Article 1156995. doi: 10.3389/fnut.2023.1156995

(4) Gubari, M. I. M., 2024. Effect of omega-3 fatty acid supplementation on markers of inflammation and endothelial function in patients with chronic heart disease: A systematic review and meta-analysis. Cellular and Molecular Biology, 70(6), pp.171–177. doi:10.14715/cmb/2024.70.6.26.

(5)Xie, L. et al. (2025) ‘Effects of omega-3 fatty acids on chronic pain: A systematic review and meta-analysis’, Frontiers in Medicine, 12, Article 1654661. doi:10.3389/fmed.2025.1654661.

(6)Stavrinou, P. S. et al. (2020) ‘The effects of a 6-month high dose omega-3 and omega-6 polyunsaturated fatty acids and antioxidant vitamins supplementation on cognitive function and functional capacity in older adults with mild cognitive impairment’, Nutrients, 12(2), p. 325. doi:10.3390/nu12020325.

IngredientsAmount Per Serving% Daily Value
Serving Size1 Teaspoon (5 mL)
Servings Per Container30
Calories40
Total Fat4 g5%**
Cholesterol15 mg5%
Omega-3 Fatty Acids (as TG)2.8 g***
EPA (Eicosapentaenoic acid triglyceride)1,410 mg***
DHA (Docosahexaenoic acid triglyceride)990 mg***
Other Omega-3 Fatty Acid Triglycerides400 mg***
**Percent Daily Values are based on a 2,000 calorie diet.***Daily Value not established.

Other Ingredients: Marine lipid concentrate [fish (anchovy, sardine, and mackerel) oil], contains 2 percent or less of natural lemon flavor, mixed tocopherols (antioxidant), rosemary extract, and ascorbyl palmitate (antioxidant). Contains: Fish (anchovy, sardine, and mackerel).



SKU: EPAHC1

Dosage: Take one teaspoon (5 mL) once daily or as directed by your healthcare practitioner.

Who it’s for: OmegaGenics® Fish Oil Liquid EPA-DHA 2400 mg is designed for adults seeking high-potency omega-3 support in an easy-to-take liquid format. It is especially well suited for those who prefer not to swallow capsules, anyone looking to maximize their daily EPA and DHA intake in a single serving, and individuals focused on cardiovascular, brain, eye, immune, or joint health.*

Storage: Refrigerate after opening. Keep tightly closed.

Safety: Consult your healthcare practitioner if pregnant, nursing, or taking medications. Keep out of the reach of children.

Use In 90

OmegaGenics® Fish Oil EPA-DHA 2400 mg Liquid

*: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

† The American Heart Association recommends eating 2 servings of fatty fish per week. Claim #13 approved for Digital, HCP, DTC. Category hub internal link placement recommended here.

★ (#1 Doctor-Recommended): Based on 2024 study data from independent US survey showing which professional supplement brands are most recommended or sold by healthcare professionals. Professional-grade supplements are those typically sold through HCPs.

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Frequently Asked Questions

Most omega-3 supplements deliver 1,000 mg or less per serving. OmegaGenics® Fish Oil Liquid EPA-DHA 2400 mg delivers 2,400 mg of EPA and DHA in a single teaspoon. One of the highest-potency liquid omega-3 formulas available without a prescription.

The difference goes beyond dose. The formula is naturally sourced from 100% wild-caught anchovies, sardines, and mackerel, delivered in triglyceride form for efficient absorption. It is tested for 200 contaminants including heavy metals, environmental toxins, and plasticizers from microplastics and it has no fishy taste, because cleaner oils taste cleaner.* Five structure/function benefits, heart, brain, eye, immune, and joint health, in one daily teaspoon.*

Learn how to choose the best omega-3 supplement for your needs.

EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) are both long-chain omega-3 fatty acids, but they play different primary roles in the body.

EPA is most active in cardiovascular and immune function. It plays a central role in the body’s management of inflammatory pathways and is closely linked to heart health support.*

DHA is the dominant structural omega-3 in the brain and retina. It is a key building block of brain cell membranes and is essential for cognitive function and eye health throughout life. It is also particularly important during fetal brain development.*

Most research and clinical guidelines recommend getting both together, which is why OmegaGenics® Fish Oil Liquid provides 1,410 mg EPA and 990 mg DHA per serving, in the triglyceride form your body recognizes naturally.

Read more: Omega-3 Fatty Acids Benefits Explained.

No. OmegaGenics® Fish Oil Liquid is formulated to have no fishy taste or aftertaste. Fishy smell and taste in omega-3 supplements are primarily caused by oxidation, the breakdown of fats when exposed to air, light, or heat. Lower-quality fish oils with higher oxidation levels tend to taste and smell worse.

The molecular distillation process used in OmegaGenics removes impurities and keeps oxidation levels low, resulting in a cleaner-tasting oil. Natural fruit flavors are added to make it even more pleasant to take daily.* Consistency matters with omega-3 supplementation — a supplement that tastes good is one you’ll actually keep taking.

Neither is inherently better. The right format depends on what matters most to you.

Liquid fish oil offers a higher dose per serving without swallowing multiple softgels, making it a practical choice for anyone who struggles with capsules or wants to maximize their omega-3 intake in a single step. It also tends to be more cost-effective per milligram of EPA and DHA.

Softgels and capsules offer convenience, portability, and no taste considerations. They are easier to take on the go and require no refrigeration before opening.

OmegaGenics® offers both formats across its lineup. If dose and ease of use are your priorities, the liquid is an efficient option. If you prefer the simplicity of a capsule, explore the OmegaGenics® softgel range.

Browse the full OmegaGenics® omega-3 lineup.

Four things matter most when evaluating an omega-3 supplement:

EPA and DHA content: Check the actual milligrams of EPA and DHA per serving — not just total fish oil. These are the active fatty acids. OmegaGenics® Fish Oil Liquid delivers 2,400 mg combined per teaspoon.

Form: Triglyceride form is the naturally occurring structure found in fish and is better absorbed than ethyl ester alternatives. Always check the label.

Purity testing: Look for products tested for heavy metals, PCBs, and other environmental contaminants. OmegaGenics® is tested for 200 contaminants including plasticizers from microplastics.

Freshness: Oxidized fish oil loses potency and tastes worse. Look for products with antioxidant stabilization and low peroxide values.

Read our full guide: How to Choose the Best Omega-3 Supplement.

Before opening, OmegaGenics® Fish Oil Liquid does not require refrigeration. It can be stored in a cool, dry place away from direct light and heat. Once opened, refrigerate and keep tightly closed to slow oxidation and preserve freshness and potency.

This is standard practice for any high-quality liquid fish oil. Omega-3 fatty acids are sensitive to heat, light, and air exposure. Refrigerating after opening and using the product within the recommended timeframe helps ensure you’re getting the full potency of every serving.

The recommended serving for OmegaGenics® Fish Oil Liquid EPA-DHA 2400 mg is one teaspoon (5 mL) once daily with food, or as directed by your healthcare practitioner. One teaspoon provides 1,410 mg EPA, 990 mg DHA, and 2.8 g total omega-3 fatty acid triglycerides.

General guidelines from health organizations vary. The American Heart Association recommends consuming two servings of fatty fish per week for cardiovascular health. † One daily serving of OmegaGenics® Fish Oil Liquid exceeds that recommendation.

Individual omega-3 needs can vary based on diet, health status, and goals. A healthcare practitioner can help you determine the right dose for your specific situation.

Read more: How Much Omega-3 Per Day?

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