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

3817Marshmallow Root80/100NutricostMarshmallow Rootcapsule · 120 servings · $0.11/servingBuy on iHerb · $12.95
3818MCT Oil 3,000 mg Softgels80/100NutricostMCT Oil 3,000 mg Softgelssoftgel · 50 servings · $0.32/servingBuy on iHerb · $15.95
3819Organic Cordyceps Mushroom 2 g Unflavored80/100Nutricost OrganicOrganic Cordyceps Mushroom 2 g Unflavoredpowder · 50 servings · $0.38/servingBuy on iHerb · $18.95
3820100% Organic Lion's Mane Mushroom 1 g Unflavored80/100Nutricost Organic100% Organic Lion's Mane Mushroom 1 g Unflavoredpowder · 113 servings · $0.12/servingBuy on iHerb · $13.95
3821Organic Reishi Mushroom 1 g Unflavored80/100Nutricost OrganicOrganic Reishi Mushroom 1 g Unflavoredpowder · 227 servings · $0.08/servingBuy on iHerb · $17.95
3822Organic Shiitake Mushroom 1 g Unflavored80/100Nutricost OrganicOrganic Shiitake Mushroom 1 g Unflavoredpowder · 227 servings · $0.08/servingBuy on iHerb · $17.95
3823Organic Turmeric Podwer 2 g Unflavored80/100Nutricost OrganicOrganic Turmeric Podwer 2 g Unflavoredpowder · 227 servings · $0.07/servingBuy on iHerb · $15.95
3824Aloe Vera 5,000 mg80/100Nature's TruthAloe Vera 5,000 mgsoftgel · 100 servings · $0.10/servingBuy on iHerb · $10.41
3825Organic Beet Root Powder80/100Nature's TruthOrganic Beet Root Powderpowder · 35 servings · $0.50/servingBuy on iHerb · $17.34
3826Easy Iron 28 mg80/100Nature's TruthEasy Iron 28 mgcapsule · 90 servings · $0.08/servingBuy on iHerb · $7.59
3827Extra Strength Magnesium 400 mg80/100Nature's TruthExtra Strength Magnesium 400 mgsoftgel · 72 servings · $0.11/servingBuy on iHerb · $8.02
3828Garlic & Parsley80/100Nature's TruthGarlic & Parsleysoftgel · 50 servings · $0.12/servingBuy on iHerb · $5.89
3829Garlic 2,400 mg80/100Nature's TruthGarlic 2,400 mgsoftgel · 60 servings · $0.14/servingBuy on iHerb · $8.64
3830Just 4 Kidz Black Elderberry + Vitamin C, Zinc Gummies Natural Berry Flavor80/100Nature's TruthJust 4 Kidz Black Elderberry + Vitamin C, Zinc Gummies Natural Berry Flavorgummy · 50 servings · $0.26/servingBuy on iHerb · $13.15
3831Lutein 40 mg plus Zeaxanthin80/100Nature's TruthLutein 40 mg plus Zeaxanthinsoftgel · 30 servings · $0.43/servingBuy on iHerb · $12.77
3832Oil of Oregano 3,000 mg80/100Nature's TruthOil of Oregano 3,000 mgsoftgel · 45 servings · $0.23/servingBuy on iHerb · $10.18
3833Triple Magnesium Complex80/100Nature's TruthTriple Magnesium Complexcapsule · 100 servings · $0.08/servingBuy on iHerb · $8.29
3834Organic "True" Cinnamon (Ceylon) Extract80/100Oregon's Wild HarvestOrganic "True" Cinnamon (Ceylon) Extractliquid · 30 servings · $0.51/servingBuy on iHerb · $15.16
3835Artichoke Extract80/100Oregon's Wild HarvestArtichoke Extractliquid · 30 servings · $0.56/servingBuy on iHerb · $16.76
3836Astragalus Alcohol-Free Extract80/100Oregon's Wild HarvestAstragalus Alcohol-Free Extractliquid · 30 servings · $0.64/servingBuy on iHerb · $19.16
3837Organic Black Cohosh Extract80/100Oregon's Wild HarvestOrganic Black Cohosh Extractliquid · 30 servings · $0.56/servingBuy on iHerb · $16.76
3838Dandelion Root Extract80/100Oregon's Wild HarvestDandelion Root Extractliquid · 30 servings · $0.51/servingBuy on iHerb · $15.16
3839Organic Hawthorn Extract80/100Oregon's Wild HarvestOrganic Hawthorn Extractliquid · 30 servings · $0.56/servingBuy on iHerb · $16.76
3840Kids Echinacea Goldenseal Alcohol-Free Extract Orange80/100Oregon's Wild HarvestKids Echinacea Goldenseal Alcohol-Free Extract Orangeliquid · 30 servings · $0.56/servingBuy on iHerb · $16.68

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.