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

817Calcium 1000 mg83/10021st CenturyCalcium 1000 mgtablet · 30 servings · $0.22/servingBuy on iHerb · $6.49
818Counter Attack83/100Rainbow LightCounter Attacktablet · 15 servings · $2.83/servingBuy on iHerb · $42.49
819Chewable D3 10 mcg (400 IU)83/10021st CenturyChewable D3 10 mcg (400 IU)tablet · 30 servings · $0.18/servingBuy on iHerb · $5.49
820Memoractiv83/100ThorneMemoractivcapsule · 30 servings · $2.33/servingBuy on iHerb · $70.00
821Choline 550 mg83/100Vital NutrientsCholine 550 mgcapsule · 30 servings · $1.13/servingBuy on iHerb · $33.99
822Calcium Citrate +D3 Maximum83/10021st CenturyCalcium Citrate +D3 Maximumtablet · 37 servings · $0.13/servingBuy on iHerb · $4.87
823Sentry Senior Men's 50+83/10021st CenturySentry Senior Men's 50+tablet · 30 servings · $0.33/servingBuy on iHerb · $9.99
824Calcium and Magnesium83/100SolarayCalcium and Magnesiumcapsule · 45 servings · $0.38/servingBuy on iHerb · $17.29
825Creatine Monohydrate83/100OnnitCreatine Monohydratepowder · 30 servings · $0.55/servingBuy on iHerb · $16.43
826Zinlori 7583/100MetagenicsZinlori 75tablet · 60 servings · $1.17/servingBuy on iHerb · $69.95
827Wellness Essentials Women83/100MetagenicsWellness Essentials Womenpowder · 30 servings · $2.76/servingBuy on iHerb · $82.90
828Multi for Women 40+83/100MegaFoodMulti for Women 40+tablet · 30 servings · $1.03/servingBuy on iHerb · $30.99
829Gas & Bloating83/100Gaia HerbsGas & Bloatingcapsule · 25 servings · $1.08/servingBuy on iHerb · $26.99
830DIM Pure 200 mg83/100Eu NaturalDIM Pure 200 mgcapsule · 60 servings · $0.42/servingBuy on iHerb · $24.99
831U.T. Vibrance83/100Vibrant HealthU.T. Vibrancepowder · 10 servings · $3.24/servingBuy on iHerb · $32.38
832U.T. Vibrance Crisis Intervention83/100Vibrant HealthU.T. Vibrance Crisis Interventiontablet · 10 servings · $3.24/servingBuy on iHerb · $32.38
833UpSorb83/100NutraBioUpSorbcapsule · 60 servings · $0.26/servingBuy on iHerb · $15.74
834Ashwagandha KSM-6683/100NutraBioAshwagandha KSM-66capsule · 90 servings · $0.37/servingBuy on iHerb · $32.99
835Joy!83/100Organic IndiaJoy!capsule · 45 servings · $0.53/servingBuy on iHerb · $23.68
836Folate 800 mcg DFE83/100Nature's WayFolate 800 mcg DFEcapsule · 30 servings · $0.20/servingBuy on iHerb · $6.01
837Advanced Magnesium Complex83/100AOR Advanced Orthomolecular Research AdvancedAdvanced Magnesium Complexcapsule · 90 servings · $0.26/servingBuy on iHerb · $23.06
838Magnesium 350 mg83/100CarlsonMagnesium 350 mgcapsule · 90 servings · $0.11/servingBuy on iHerb · $9.95
839ecoDetox83/100ecoNugenicsecoDetoxcapsule · 30 servings · $2.22/servingBuy on iHerb · $66.50
840ThyroSense83/100Natural Factors WS WomenSenseThyroSensecapsule · 60 servings · $0.31/servingBuy on iHerb · $18.87

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.