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

10249Choline Bitartrate 260 mg70/100Advance Physician FormulasCholine Bitartrate 260 mgcapsule · 60 servings · $0.13/servingBuy on iHerb · $7.89
10250Choline & Inositol 250 mg70/100SolarayCholine & Inositol 250 mgcapsule · 100 servings · $0.16/servingBuy on iHerb · $16.49
10251Acetyl L-Carnitine Alpha Lipoic Acid70/100SolarayAcetyl L-Carnitine Alpha Lipoic Acidcapsule · 30 servings · $0.75/servingBuy on iHerb · $22.46
10252Spirulina 410 mg70/100SolaraySpirulina 410 mgcapsule · 100 servings · $0.14/servingBuy on iHerb · $13.79
10253Vitamin C with Rose Hips & Acerola 500 mg70/100SolarayVitamin C with Rose Hips & Acerola 500 mgcapsule · 100 servings · $0.09/servingBuy on iHerb · $8.89
10254Extra Strength Cod Liver Oil 1,000 mg70/100NOWExtra Strength Cod Liver Oil 1,000 mgsoftgel · 30 servings · $0.35/servingBuy on iHerb · $10.40
10255Calcium Citrate W/D70/100Country LifeCalcium Citrate W/Dtablet · 60 servings · $0.36/servingBuy on iHerb · $21.69
10256Liquid Kelp70/100Natural FactorsLiquid Kelpliquid · 1515 servings · $0.009/servingBuy on iHerb · $14.39
10257UNIQUE E70/100A.C. Grace CompanyUNIQUE Esoftgel · 30 servings · $0.48/servingBuy on iHerb · $14.43
10258MultiFactors Women's 50+70/100Natural FactorsMultiFactors Women's 50+capsule · 30 servings · $0.71/servingBuy on iHerb · $21.28
10259Natural E-Oil Double Strength70/100NOWNatural E-Oil Double Strengthliquid · 125 servings · $0.11/servingBuy on iHerb · $13.21
10260Fenu-Thyme70/100Nature's WayFenu-Thymecapsule · 50 servings · $0.26/servingBuy on iHerb · $12.99
10261Eyebright70/100Nature's WayEyebrightcapsule · 50 servings · $0.31/servingBuy on iHerb · $15.27
10262Black Walnut Hulls70/100Nature's WayBlack Walnut Hullscapsule · 50 servings · $0.18/servingBuy on iHerb · $8.81
10263Eyebright Herb70/100Nature's WayEyebright Herbcapsule · 50 servings · $0.18/servingBuy on iHerb · $8.90
10264Glucomannan Konjac Root70/100Nature's WayGlucomannan Konjac Rootcapsule · 33 servings · $0.38/servingBuy on iHerb · $12.50
10265Goldenseal Herb70/100Nature's WayGoldenseal Herbcapsule · 50 servings · $0.30/servingBuy on iHerb · $14.99
10266Marshmallow Root70/100Nature's WayMarshmallow Rootcapsule · 50 servings · $0.31/servingBuy on iHerb · $15.39
10267Olive Leaf Olea Europea70/100Nature's WayOlive Leaf Olea Europeacapsule · 33 servings · $0.38/servingBuy on iHerb · $12.49
10268Licorice Root70/100Nature's WayLicorice Rootcapsule · 50 servings · $0.22/servingBuy on iHerb · $11.19
10269Neem Leaves70/100Nature's WayNeem Leavescapsule · 50 servings · $0.16/servingBuy on iHerb · $8.19
10270Parsley Leaf70/100Nature's WayParsley Leafcapsule · 50 servings · $0.22/servingBuy on iHerb · $11.19
10271Nettle Leaf70/100Nature's WayNettle Leafcapsule · 50 servings · $0.24/servingBuy on iHerb · $11.99
10272Vitamin D3 2,000 IU70/100Nature's WayVitamin D3 2,000 IUsoftgel · 120 servings · $0.09/servingBuy on iHerb · $10.99

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.