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

11329Super Beta Carotene 25,000 IU (15 mg)68/100CarlsonSuper Beta Carotene 25,000 IU (15 mg)softgel · 30 servings · $0.89/servingBuy on iHerb · $26.78
11330Melatonin 5 mg Fast Dissolve Natural Strawberry Flavor68/100NatrolMelatonin 5 mg Fast Dissolve Natural Strawberry Flavortablet · 90 servings · $0.14/servingBuy on iHerb · $12.38
11331Melatonin 3 mg Fast Dissolve Strawberry Flavor68/100NatrolMelatonin 3 mg Fast Dissolve Strawberry Flavortablet · 90 servings · $0.11/servingBuy on iHerb · $9.52
11332Melatonin 10 mg Fast Dissolve Citrus Punch68/100NatrolMelatonin 10 mg Fast Dissolve Citrus Punchtablet · 60 servings · $0.20/servingBuy on iHerb · $12.12
11333Chewable ProtoDophilus 10 Billion68/100Protocol For Life BalanceChewable ProtoDophilus 10 Billionchewable · 30 servings · $1.19/servingBuy on iHerb · $35.70
11334Artery Prime With MenaQ768/100Doctor's BestArtery Prime With MenaQ7capsule · 60 servings · $0.40/servingBuy on iHerb · $23.99
11335Super Daily D368/100Carlson LaboratoriesSuper Daily D3liquid · 30 servings · $0.48/servingBuy on iHerb · $14.45
11336SAMe 200 mg68/100Doctor's BestSAMe 200 mgtablet · 60 servings · $0.57/servingBuy on iHerb · $33.99
11337Vitamin D3 2200 IU68/100SolgarVitamin D3 2200 IUcapsule · 30 servings · $0.29/servingBuy on iHerb · $8.82
11338Calcium & Vitamin D3 Natural Citrus68/100Nature's WayCalcium & Vitamin D3 Natural Citrusliquid · 32 servings · $0.23/servingBuy on iHerb · $7.23
11339Standardized Cranberry68/100NOWStandardized Cranberrycapsule · 30 servings · $0.49/servingBuy on iHerb · $14.68
11340Tart Cherry Ultra Gummies Cherry Flavor68/100Enzymatic TherapyTart Cherry Ultra Gummies Cherry Flavorgummy · 25 servings · $0.69/servingBuy on iHerb · $17.33
11341100% Whey Protein Sugar Free Vanilla Flavor68/100BioChem100% Whey Protein Sugar Free Vanilla Flavorpowder · 14 servings · $2.14/servingBuy on iHerb · $29.99
11342Liquid Collagen68/100Applied NutritionLiquid Collagenliquid · 10 servings · $1.30/servingBuy on iHerb · $12.99
11343Super B-5068/100Nature's PlusSuper B-50capsule · 30 servings · $0.66/servingBuy on iHerb · $19.93
11344Brewer's Yeast 7 1/2 grains with Vitamin B1268/100SolgarBrewer's Yeast 7 1/2 grains with Vitamin B12tablet · 41 servings · $0.37/servingBuy on iHerb · $15.11
11345Pure68/100Buried Treasure Liquid NutrientsPurepowder · 32 servings · $0.91/servingBuy on iHerb · $29.15
11346Vitamin D3 55 mcg68/100SolgarVitamin D3 55 mcgcapsule · 30 servings · $0.42/servingBuy on iHerb · $12.56
11347Zinc Glycinate 30 mg68/100Protocol For Life BalanceZinc Glycinate 30 mgsoftgel · 30 servings · $0.65/servingBuy on iHerb · $19.57
11348Cherry Fruit68/100Enzymatic TherapyCherry Fruitcapsule · 90 servings · $0.28/servingBuy on iHerb · $24.95
11349Cat's Claw Bark 485 mg68/100Nature's WayCat's Claw Bark 485 mgcapsule · 33 servings · $0.26/servingBuy on iHerb · $8.61
11350Melatonin 10 mg Fast Dissolve Citrus Punch Natural Flavor68/100NatrolMelatonin 10 mg Fast Dissolve Citrus Punch Natural Flavortablet · 100 servings · $0.17/servingBuy on iHerb · $17.32
11351Ginger Root 550 mg68/100Nature's WayGinger Root 550 mgcapsule · 120 servings · $0.15/servingBuy on iHerb · $17.99
11352Cranberry Fruit 465 mg68/100Nature's WayCranberry Fruit 465 mgcapsule · 50 servings · $0.30/servingBuy on iHerb · $14.79

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.