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

10273Alive! Once Daily Multi Vitamin70/100Nature's WayAlive! Once Daily Multi Vitamintablet · 60 servings · $0.30/servingBuy on iHerb · $18.00
10274Liquid Magnesium70/100NOWLiquid Magnesiumliquid · 178 servings · $0.10/servingBuy on iHerb · $17.14
10275St. John's Wort Herb70/100Nature's WaySt. John's Wort Herbcapsule · 50 servings · $0.18/servingBuy on iHerb · $8.81
10276Selinium 200 mcg70/100Nature's WaySelinium 200 mcgcapsule · 100 servings · $0.11/servingBuy on iHerb · $10.99
10277Reishi Standardized70/100Nature's WayReishi Standardizedcapsule · 50 servings · $0.60/servingBuy on iHerb · $30.24
10278Vitamin D3 Vegan70/100Nordic NaturalsVitamin D3 Veganliquid · 60 servings · $0.31/servingBuy on iHerb · $18.66
10279Cod Liver Oil70/100SolgarCod Liver Oilsoftgel · 30 servings · $0.50/servingBuy on iHerb · $15.11
10280Vitamin D3 1000 IU70/100SolgarVitamin D3 1000 IUsoftgel · 30 servings · $0.24/servingBuy on iHerb · $7.17
10281Vitamin D3 (Cholecalciferol) 1000 IU70/100SolgarVitamin D3 (Cholecalciferol) 1000 IUsoftgel · 30 servings · $0.38/servingBuy on iHerb · $11.53
10282Natural Vitamin E 100 IU70/100SolgarNatural Vitamin E 100 IUsoftgel · 30 servings · $0.23/servingBuy on iHerb · $6.79
10283Calcium D-Glucarate 500 mg70/100NOWCalcium D-Glucarate 500 mgcapsule · 30 servings · $0.90/servingBuy on iHerb · $26.93
10284Sunny Mood70/100Irwin NaturalsSunny Moodsoftgel · 25 servings · $1.12/servingBuy on iHerb · $27.99
10285Source of Life Multi-Vitamin & Mineral with Whole Food Concentrates Tablets70/100Nature's PlusSource of Life Multi-Vitamin & Mineral with Whole Food Concentrates Tabletstablet · 30 servings · $1.42/servingBuy on iHerb · $42.46
10286Superior B12 Berry Flavor70/100Country LifeSuperior B12 Berry Flavorlozenge · 30 servings · $0.57/servingBuy on iHerb · $16.99
10287Mixed Vitamin E 400 IU70/100Natural FactorsMixed Vitamin E 400 IUsoftgel · 30 servings · $0.53/servingBuy on iHerb · $15.83
10288Ultra Pure Hyabest Hyaluronic Acid 100 mg70/100Natural FactorsUltra Pure Hyabest Hyaluronic Acid 100 mgcapsule · 30 servings · $1.22/servingBuy on iHerb · $36.72
10289E-Gems 100 IU70/100CarlsonE-Gems 100 IUsoftgel · 30 servings · $0.39/servingBuy on iHerb · $11.82
10290Vitamin A 15,000 IU Palmitate70/100CarlsonVitamin A 15,000 IU Palmitatesoftgel · 30 servings · $0.28/servingBuy on iHerb · $8.42
10291Vitamin A 25,000 IU Natural70/100CarlsonVitamin A 25,000 IU Naturalsoftgel · 30 servings · $0.33/servingBuy on iHerb · $9.78
10292Red Clover Blossom/Herb70/100Nature's WayRed Clover Blossom/Herbcapsule · 50 servings · $0.14/servingBuy on iHerb · $6.81
10293White Willow70/100Nature's WayWhite Willowcapsule · 50 servings · $0.14/servingBuy on iHerb · $7.01
10294Psyllium 500 mg70/100CarlsonPsyllium 500 mgcapsule · 16 servings · $0.72/servingBuy on iHerb · $11.52
10295Vitamin D3 4,000 IU70/100CarlsonVitamin D3 4,000 IUsoftgel · 30 servings · $1.02/servingBuy on iHerb · $30.60
10296Vitamin D3 1,000 IU70/100CarlsonVitamin D3 1,000 IUsoftgel · 30 servings · $0.23/servingBuy on iHerb · $6.97

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.