Supplement Ratings

iHerb picks

Best supplements 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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AllAshwagandha & AdaptogensB VitaminsBiotinCalciumCollagenCoQ10CreatineGreens & SuperfoodsIronMagnesiumMelatonin & SleepMultivitaminsOmega-3 & Fish OilPre-WorkoutProbioticsProtein SupplementsTurmeric & CurcuminVitamin CVitamin DZinc
Top ratedBest value

13,437 picks across every category, highest score first

13321Original Formula Glucosamine & Chondroitin60/10021st CenturyOriginal Formula Glucosamine & Chondroitincapsule · 60 servings · $0.20/servingBuy on iHerb · $11.99
13322Cholesterol Free Fish Oil 1000 mg60/100Nature's BountyCholesterol Free Fish Oil 1000 mgsoftgel · 30 servings · $0.40/servingBuy on iHerb · $12.10
13323Molecularly Distilled Omega-360/100NOWMolecularly Distilled Omega-3softgel · 100 servings · $0.14/servingBuy on iHerb · $14.27
13324Omega-3 Mini Gels60/100NOWOmega-3 Mini Gelssoftgel · 90 servings · $0.15/servingBuy on iHerb · $13.46
1332514-Day Acai Berry Cleanse60/100Applied Nutrition14-Day Acai Berry Cleansetablet · 28 servings · $0.46/servingBuy on iHerb · $12.99
13326Betaine Hydrochloride 600 mg With Pepsin60/100Country LifeBetaine Hydrochloride 600 mg With Pepsintablet · 50 servings · $0.36/servingBuy on iHerb · $17.99
13327Double Strength DHA-50060/100NOWDouble Strength DHA-500softgel · 30 servings · $0.69/servingBuy on iHerb · $20.81
13328Ultra Omega-360/100NOWUltra Omega-3softgel · 30 servings · $0.54/servingBuy on iHerb · $16.10
13329DHA-500 500 DHA / 250 EPA60/100Protocol For Life BalanceDHA-500 500 DHA / 250 EPAsoftgel · 30 servings · $1.68/servingBuy on iHerb · $50.40
13330Molecularly Distilled Ultra Omega-3 500 EPA / 250 DHA60/100Protocol For Life BalanceMolecularly Distilled Ultra Omega-3 500 EPA / 250 DHAsoftgel · 45 servings · $0.68/servingBuy on iHerb · $30.45
13331Men's Pro Edge60/100Bayer One A DayMen's Pro Edgetablet · 30 servings · $0.44/servingBuy on iHerb · $13.21
13332Isopure Zero Carb Toasted Coconut60/100The Isopure CompanyIsopure Zero Carb Toasted Coconutpowder · 42 servings · $2.33/servingBuy on iHerb · $98.03
13333Calcium Citrate & Vitamin D60/100Swanson Premium BrandCalcium Citrate & Vitamin Dtablet · 125 servings · $0.19/servingBuy on iHerb · $24.29
13334Grow + Thrive60/100Culturelle BabyGrow + Thriveliquid · 30 servings · $0.88/servingBuy on iHerb · $26.25
13335Turmeric Standardized60/100Nature's WayTurmeric Standardizedtablet · 60 servings · $0.31/servingBuy on iHerb · $18.71
13336Pure DHA Natural Berry Flavor60/100ChildLife EssentialsPure DHA Natural Berry Flavorsoftgel · 30 servings · $0.50/servingBuy on iHerb · $14.99
13337D3 50 mcg (2000 IU)60/100Nature MadeD3 50 mcg (2000 IU)tablet · 30 servings · $0.27/servingBuy on iHerb · $8.01
13338Ultra Pure Fish Oil 800 Lemon Flavor60/100Vital NutrientsUltra Pure Fish Oil 800 Lemon Flavorcapsule · 45 servings · $1.07/servingBuy on iHerb · $47.99
13339C60/100SwansonCtablet · 30 servings · $0.89/servingBuy on iHerb · $26.66
13340Designer Whey Chocolate60/100Designer WheyDesigner Whey Chocolatepowder · 15 servings · $1.53/servingBuy on iHerb · $22.99
13341Black Seed Oil60/100Nature's WayBlack Seed Oilliquid · 47 servings · $0.64/servingBuy on iHerb · $29.99
13342NutraVege Omega-3 Plant Extra Strength Cranberry Orange Flavored60/100Nature's WayNutraVege Omega-3 Plant Extra Strength Cranberry Orange Flavoredliquid · 40 servings · $0.92/servingBuy on iHerb · $36.96
13343Organic MCT Oil60/100Nature's WayOrganic MCT Oilliquid · 32 servings · $0.56/servingBuy on iHerb · $17.88
13344Balanced Belly Peachy Peach60/100OLLYBalanced Belly Peachy Peachgummy · 30 servings · $0.43/servingBuy on iHerb · $12.89

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.