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

9385Krill Oil71/100Jarrow FormulasKrill Oilsoftgel · 30 servings · $1.04/servingBuy on iHerb · $31.19
9386Ultra BoneUp71/100Jarrow FormulasUltra BoneUptablet · 120 servings · $0.37/servingBuy on iHerb · $44.96
9387ISONatural Vanilla71/100ALLMAXISONatural Vanillapowder · 73 servings · $2.51/servingBuy on iHerb · $183.19
9388IsoNatural Whey Protein Isolate Vanilla71/100ALLMAXIsoNatural Whey Protein Isolate Vanillapowder · 29 servings · $2.68/servingBuy on iHerb · $77.71
9389Vitamin D3 5,000 IU & Zinc71/100Garden of Life Dr. FormulatedVitamin D3 5,000 IU & Zinctablet · 30 servings · $0.44/servingBuy on iHerb · $13.29
9390CytoGreens Chocolate71/100ALLMAXCytoGreens Chocolatepowder · 60 servings · $0.72/servingBuy on iHerb · $43.01
9391Optimen71/100ON Optimum NutritionOptimentablet · 50 servings · $0.82/servingBuy on iHerb · $41.19
9392Completia Diabetic Multi-Vitamin71/100Nature's WayCompletia Diabetic Multi-Vitamintablet · 30 servings · $0.56/servingBuy on iHerb · $16.91
9393Anabol71/100Nutrex ResearchAnabolcapsule · 60 servings · $0.67/servingBuy on iHerb · $39.99
9394Alive! Women's 50+ Complete Multivitamin71/100Nature's WayAlive! Women's 50+ Complete Multivitamintablet · 110 servings · $0.15/servingBuy on iHerb · $16.43
9395Vitamin D3 1000 IU (25 mcg) Raspberry Flavor71/100Bluebonnet EarthSweet ChewablesVitamin D3 1000 IU (25 mcg) Raspberry Flavortablet · 90 servings · $0.12/servingBuy on iHerb · $10.80
9396Hydrolyzed Collagen Peptides Vanilla71/100SR Sports ResearchHydrolyzed Collagen Peptides Vanillapowder · 41 servings · $0.88/servingBuy on iHerb · $36.00
9397Super Enzyme Caps71/100TwinlabSuper Enzyme Capscapsule · 25 servings · $0.43/servingBuy on iHerb · $10.64
9398Gelatin Powder Unflavored71/100SR Sports ResearchGelatin Powder Unflavoredpowder · 45 servings · $0.58/servingBuy on iHerb · $25.97
9399L-Theanine & Caffeine71/100SR Sports ResearchL-Theanine & Caffeinesoftgel · 60 servings · $0.38/servingBuy on iHerb · $22.97
9400Marine Collagen Peptides Unflavored71/100SR Sports ResearchMarine Collagen Peptides Unflavoredpowder · 34 servings · $1.06/servingBuy on iHerb · $35.97
9401Organic Super Greens Mint Flavor71/100Ancient NutritionOrganic Super Greens Mint Flavorpowder · 25 servings · $1.53/servingBuy on iHerb · $38.21
9402Collagen Peptides Matcha Green Tea71/100SR Sports ResearchCollagen Peptides Matcha Green Teapowder · 24 servings · $1.35/servingBuy on iHerb · $32.50
9403Vitamin D3 & K271/100BluebonnetVitamin D3 & K2capsule · 60 servings · $0.32/servingBuy on iHerb · $18.91
9404Total Omega-371/100SR Sports ResearchTotal Omega-3softgel · 60 servings · $0.78/servingBuy on iHerb · $46.97
9405Quick Dissolve Collagen Peptides Daily Marine Unflavored71/100Great Lakes WellnessQuick Dissolve Collagen Peptides Daily Marine Unflavoredpowder · 19 servings · $1.79/servingBuy on iHerb · $33.99
9406Black Elderberry71/100GaiaKidsBlack Elderberrygummy · 40 servings · $0.38/servingBuy on iHerb · $15.29
9407Potassium + Magnesium71/100NutricostPotassium + Magnesiumcapsule · 120 servings · $0.12/servingBuy on iHerb · $13.95
9408D3 Extra Strength 75 mcg Natural Strawberry Flavor71/100vitafusionD3 Extra Strength 75 mcg Natural Strawberry Flavorgummy · 60 servings · $0.23/servingBuy on iHerb · $13.63

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.