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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AllB VitaminsBiotinMultivitaminsVitamin CVitamin DVitamins A, E & KCalciumIronMagnesiumMinerals & ElectrolytesZincAshwagandha & AdaptogensGreens & SuperfoodsHerbs & BotanicalsMushroomsTurmeric & CurcuminBlood Sugar SupportBrain & NootropicsDigestive HealthEye HealthHeart HealthHormone & Sexual HealthImmune SupportJoint SupportLiver & DetoxMelatonin & SleepProbioticsUrinary HealthAmino AcidsAntioxidants & LongevityCollagenCoQ10CreatineOmega-3 & Fish OilPre-WorkoutProtein SupplementsWeight Management
Top ratedBest value

Highest score first

5113Alive! Kids Chewable Multivitamin Orange & Berry Fruit Flavored78/100Nature's WayAlive! Kids Chewable Multivitamin Orange & Berry Fruit Flavoredtablet · 60 servings · $0.22/servingBuy on iHerb · $13.15
5114DIM-plus78/100Nature's WayDIM-pluscapsule · 30 servings · $0.55/servingBuy on iHerb · $16.44
5115Zinc Picolinate78/100Metabolic MaintenanceZinc Picolinatecapsule · 30 servings · $0.85/servingBuy on iHerb · $25.50
5116Sytrinol78/100Nature's WaySytrinolsoftgel · 60 servings · $0.39/servingBuy on iHerb · $23.30
5117NiaCel 40078/100ThorneNiaCel 400capsule · 60 servings · $1.23/servingBuy on iHerb · $74.00
5118L-Theanine78/100Enzymatic TherapyL-Theaninecapsule · 30 servings · $0.46/servingBuy on iHerb · $13.82
5119Melatonin 10 mg Natural Cherry Flavor78/100Nature's BountyMelatonin 10 mg Natural Cherry Flavortablet · 45 servings · $0.27/servingBuy on iHerb · $12.19
5120B-6 B-12 Folic Acid Drop Ins Natural Mixed Berry Flavor78/100KALB-6 B-12 Folic Acid Drop Ins Natural Mixed Berry Flavorliquid · 59 servings · $0.34/servingBuy on iHerb · $19.77
5121TMG 500 mg78/100KirkmanTMG 500 mgcapsule · 120 servings · $0.32/servingBuy on iHerb · $37.85
5122Magnesium Citrate Orange Vanilla78/100KALMagnesium Citrate Orange Vanillagummy · 60 servings · $0.33/servingBuy on iHerb · $20.04
5123Cal-Mag Citrate Chewable Natural Orange Flavor78/100SolarayCal-Mag Citrate Chewable Natural Orange Flavorchewable · 30 servings · $0.96/servingBuy on iHerb · $28.89
5124Once Daily Woman Multivitamin78/100SolarayOnce Daily Woman Multivitamincapsule · 90 servings · $0.30/servingBuy on iHerb · $27.39
5125Thyroid Caps78/100SolarayThyroid Capscapsule · 30 servings · $0.66/servingBuy on iHerb · $19.83
5126Liquid D3 & MK-778/100Protocol For Life BalanceLiquid D3 & MK-7liquid · 163 servings · $0.21/servingBuy on iHerb · $33.60
5127Ortho Multi Softgels for Women78/100Protocol For Life BalanceOrtho Multi Softgels for Womensoftgel · 30 servings · $1.12/servingBuy on iHerb · $33.60
5128Vitamin D3 + K278/100SportsResearchVitamin D3 + K2softgel · 30 servings · $1.50/servingBuy on iHerb · $44.97
5129Cherry Fruit78/100Nature's WayCherry Fruitcapsule · 90 servings · $0.28/servingBuy on iHerb · $24.95
5130Cod Liver Oil Liquid78/100KirkmanCod Liver Oil Liquidliquid · 189 servings · $0.28/servingBuy on iHerb · $51.98
5131Prenatal78/100Fairhaven HealthPrenataltablet · 60 servings · $0.33/servingBuy on iHerb · $19.95
5132Lion's Mane Amyloban78/100Mushroom WisdomLion's Mane Amylobantablet · 90 servings · $0.96/servingBuy on iHerb · $85.96
5133One Daily Multivitamin for Women 50+78/100NATURELO Premium SupplementsOne Daily Multivitamin for Women 50+capsule · 60 servings · $0.40/servingBuy on iHerb · $23.95
5134Quercetin78/100NutraMedixQuercetincapsule · 60 servings · $0.47/servingBuy on iHerb · $27.95
5135Tudca78/100ALLMAX ESSENTIALSTudcacapsule · 60 servings · $0.68/servingBuy on iHerb · $40.68
5136Multi Collagen78/100Nature's AnswerMulti Collagencapsule · 30 servings · $0.82/servingBuy on iHerb · $24.74

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.