Supplement Ratings

iHerb picks

Best Omega-3 & Fish Oil on iHerb

Skip hours of label reading. Every pick below is sold on iHerb and passed our label check with 60+ points, so whatever you choose is worth taking, and you see today's price before you click.

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Top ratedBest value

542 picks in omega-3 & fish oil, highest score first

337Omega Superb Lemon Berry71/100Thorne ResearchOmega Superb Lemon Berryliquid · 50 servings · $1.00/servingBuy on iHerb · $50.00
338Omega 3-6-971/100The Vitamin ShoppeOmega 3-6-9softgel · 60 servings · $0.23/servingBuy on iHerb · $13.64
339Complete Omega Junior Lemon71/100Nordic NaturalsComplete Omega Junior Lemonsoftgel · 45 servings · $0.40/servingBuy on iHerb · $17.81
340Omega Woman Evening Primrose Oil Blend71/100Nordic NaturalsOmega Woman Evening Primrose Oil Blendsoftgel · 60 servings · $0.52/servingBuy on iHerb · $31.41
341Neptune Krill Oil 1000 1000 mg - Double Strength71/100NOWNeptune Krill Oil 1000 1000 mg - Double Strengthsoftgel · 30 servings · $1.22/servingBuy on iHerb · $36.74
342Neptune Krill Oil 100071/100NOWNeptune Krill Oil 1000softgel · 30 servings · $1.22/servingBuy on iHerb · $36.74
343Neptune Krill Oil 1000 mg71/100Protocol For Life BalanceNeptune Krill Oil 1000 mgsoftgel · 30 servings · $1.83/servingBuy on iHerb · $55.00
344Omega Swirl Fish Oil Mango Peach71/100Barlean'sOmega Swirl Fish Oil Mango Peachliquid · 43 servings · $0.93/servingBuy on iHerb · $39.99
345Vegan Omega-3s71/100Source NaturalsVegan Omega-3ssoftgel · 30 servings · $0.99/servingBuy on iHerb · $29.75
346Neptune Krill Oil 1000 mg- Double Strength71/100Protocol For Life BalanceNeptune Krill Oil 1000 mg- Double Strengthsoftgel · 30 servings · $1.83/servingBuy on iHerb · $55.00
347Children's DHA71/100Nordic NaturalsChildren's DHAsoftgel · 45 servings · $0.56/servingBuy on iHerb · $25.35
348Norwegian Cod Liver Oil70/10021st CenturyNorwegian Cod Liver Oilsoftgel · 110 servings · $0.07/servingBuy on iHerb · $7.49
349OmegaTru Black Cumin Seed Oil 500 mg70/100Swanson EFAsOmegaTru Black Cumin Seed Oil 500 mgcapsule · 30 servings · $0.42/servingBuy on iHerb · $12.49
350One Per Day Burp-less Fish Oil 1200 mg70/100Nature MadeOne Per Day Burp-less Fish Oil 1200 mgsoftgel · 30 servings · $0.75/servingBuy on iHerb · $22.42
351EfaGold Mega-DHA70/100Nature's WayEfaGold Mega-DHAsoftgel · 30 servings · $0.50/servingBuy on iHerb · $15.05
352PreNatal DHA70/10021st CenturyPreNatal DHAsoftgel · 30 servings · $0.40/servingBuy on iHerb · $11.99
353Cod Liver Oil With Vitamins A & D70/100KirkmanCod Liver Oil With Vitamins A & Dsoftgel · 300 servings · $0.11/servingBuy on iHerb · $32.03
354Super Omega 3-6-970/100NOWSuper Omega 3-6-9softgel · 90 servings · $0.27/servingBuy on iHerb · $24.49
355Animal Advanced Omega70/100AnimalAnimal Advanced Omegaother · 30 servings · $1.30/servingBuy on iHerb · $38.95
356Extra Strength Cod Liver Oil 1,000 mg70/100NOWExtra Strength Cod Liver Oil 1,000 mgsoftgel · 30 servings · $0.35/servingBuy on iHerb · $10.40
357Cod Liver Oil70/100SolgarCod Liver Oilsoftgel · 30 servings · $0.50/servingBuy on iHerb · $15.11
358Omega-3 Krill Oil 350 mg70/100Schiff MegaRedOmega-3 Krill Oil 350 mgsoftgel · 30 servings · $0.80/servingBuy on iHerb · $24.03
359Neptune Krill Oil 500 mg69/100Protocol For Life BalanceNeptune Krill Oil 500 mgsoftgel · 15 servings · $2.33/servingBuy on iHerb · $35.00
360Fish Oil 1000 mg69/10021st CenturyFish Oil 1000 mgsoftgel · 30 servings · $0.26/servingBuy on iHerb · $7.69

Scores rate what's on the label (dosage transparency, cleanliness, ingredient profile), not clinical results. Prices come from the iHerb catalog feed and can change at checkout. See the full Best Omega-3 & Fish Oil 2026 ranking.