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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AllAmino AcidsAntioxidants & LongevityAshwagandha & AdaptogensB VitaminsBiotinBlood Sugar SupportBrain & NootropicsCalciumCollagenCoQ10CreatineDigestive HealthEye HealthGreens & SuperfoodsHeart HealthHerbs & BotanicalsHormone & Sexual HealthImmune SupportIronJoint SupportLiver & DetoxMagnesiumMelatonin & SleepMinerals & ElectrolytesMultivitaminsMushroomsOmega-3 & Fish OilPre-WorkoutProbioticsProtein SupplementsTurmeric & CurcuminUrinary HealthVitamin CVitamin DVitamins A, E & KWeight ManagementZinc
Top ratedBest value

Highest score first

11761Multidophilus 20 Billion CFU67/100SolarayMultidophilus 20 Billion CFUcapsule · 50 servings · $0.62/servingBuy on iHerb · $31.19
11762Vitamin B-1 100 mg67/100SolarayVitamin B-1 100 mgcapsule · 100 servings · $0.10/servingBuy on iHerb · $10.19
11763Once Daily High Energy Multivitamin Timed Release67/100SolarayOnce Daily High Energy Multivitamin Timed Releasecapsule · 120 servings · $0.31/servingBuy on iHerb · $37.29
11764Magnesium Glycinate67/100KirkmanMagnesium Glycinatecapsule · 90 servings · $0.27/servingBuy on iHerb · $24.72
11765TMG Liquid Natural Raspberry Flavoring67/100KirkmanTMG Liquid Natural Raspberry Flavoringliquid · 94 servings · $0.49/servingBuy on iHerb · $46.20
11766Calcium67/100ThorneCalciumcapsule · 120 servings · $0.23/servingBuy on iHerb · $28.00
11767Vitamin D3 10,000 IU (250 mcg)67/100NaturesPlusVitamin D3 10,000 IU (250 mcg)softgel · 60 servings · $0.27/servingBuy on iHerb · $16.11
11768Biotin 10,000 mcg67/100SR Sports ResearchBiotin 10,000 mcgsoftgel · 30 servings · $0.43/servingBuy on iHerb · $12.97
11769Biotin 2500 mcg67/100SR Sports ResearchBiotin 2500 mcgsoftgel · 120 servings · $0.16/servingBuy on iHerb · $18.97
11770Glucosamine Chondroitin MSM + UCII67/100Doctor's BestGlucosamine Chondroitin MSM + UCIIcapsule · 30 servings · $0.77/servingBuy on iHerb · $22.99
11771Vitamin E 450 mg (1000 IU)67/100Nature MadeVitamin E 450 mg (1000 IU)softgel · 60 servings · $0.23/servingBuy on iHerb · $13.99
11772Aller-DMG Chewable Great Orange Cream Flavor67/100Davinci LaboratoriesAller-DMG Chewable Great Orange Cream Flavorchewable · 60 servings · $0.94/servingBuy on iHerb · $56.26
11773CoQ10 - DMG 300/30067/100Davinci LaboratoriesCoQ10 - DMG 300/300tablet · 60 servings · $2.05/servingBuy on iHerb · $123.00
11774Liposomal Vitamin C67/100NOWLiposomal Vitamin Ccapsule · 60 servings · $0.25/servingBuy on iHerb · $15.24
11775Zinc Plus Selenium67/100Terry NaturallyZinc Plus Seleniumcapsule · 60 servings · $0.30/servingBuy on iHerb · $17.81
11776Source of Life Energy Shake Natural Delicious Creamy Granola Flavor67/100NaturesPlusSource of Life Energy Shake Natural Delicious Creamy Granola Flavorpowder · 26 servings · $2.11/servingBuy on iHerb · $54.84
11777Natural E 268 mg (400 IU)67/100Nature's TruthNatural E 268 mg (400 IU)softgel · 100 servings · $0.10/servingBuy on iHerb · $10.26
11778Hyaluronic Acid 120 mg67/100Jarrow FormulasHyaluronic Acid 120 mgcapsule · 30 servings · $0.61/servingBuy on iHerb · $18.34
11779Vitamin C Powder67/100SwansonVitamin C Powderpowder · 454 servings · $0.05/servingBuy on iHerb · $21.29
11780Albion Chromium 200 mcg67/100SwansonAlbion Chromium 200 mcgcapsule · 180 servings · $0.06/servingBuy on iHerb · $11.54
11781Calcium D-Glucarate67/100SwansonCalcium D-Glucaratecapsule · 60 servings · $0.28/servingBuy on iHerb · $16.69
11782Magnesium Aspartate67/100SwansonMagnesium Aspartatecapsule · 90 servings · $0.11/servingBuy on iHerb · $9.65
11783Natural Vitamin E 1,000 IU67/100SwansonNatural Vitamin E 1,000 IUsoftgel · 100 servings · $0.25/servingBuy on iHerb · $25.39
11784R-5-P 50 mg67/100SwansonR-5-P 50 mgcapsule · 60 servings · $0.24/servingBuy on iHerb · $14.49

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.