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.

  • Doses, fillers and hidden blends checked
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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

9049Alive! Max3 Daily Women's72/100Nature's WayAlive! Max3 Daily Women'stablet · 30 servings · $0.70/servingBuy on iHerb · $20.97
9050Alive! Once Daily Women's72/100Nature's WayAlive! Once Daily Women'stablet · 30 servings · $0.60/servingBuy on iHerb · $18.00
9051Transfer Factor 125 mg72/100Source Naturals WellnessTransfer Factor 125 mgcapsule · 30 servings · $0.71/servingBuy on iHerb · $21.40
9052Megasorb CoQ-10 600 mg72/100SolgarMegasorb CoQ-10 600 mgsoftgel · 30 servings · $1.22/servingBuy on iHerb · $36.59
9053SMART Q10 CoQ10 100 mg Orange Creme Flavored72/100Enzymatic TherapySMART Q10 CoQ10 100 mg Orange Creme Flavoredtablet · 30 servings · $0.76/servingBuy on iHerb · $22.80
9054Sleep Perfect72/100EB Earth's BountySleep Perfectcapsule · 30 servings · $0.67/servingBuy on iHerb · $19.99
9055Wild Alaskan Salmon Oil72/100Natural Factors OmegaFactorsWild Alaskan Salmon Oilsoftgel · 30 servings · $0.56/servingBuy on iHerb · $16.87
9056Omega-3 Fish Oil 1200 mg Supplement72/100Nature MadeOmega-3 Fish Oil 1200 mg Supplementsoftgel · 50 servings · $0.25/servingBuy on iHerb · $12.49
9057Whey Factors 100% Natural Whey Protein Unflavored72/100Natural FactorsWhey Factors 100% Natural Whey Protein Unflavoredpowder · 45 servings · $0.96/servingBuy on iHerb · $43.37
9058Extra Strength L-Glutamine 1000 mg72/100Protocol For Life BalanceExtra Strength L-Glutamine 1000 mgcapsule · 30 servings · $0.90/servingBuy on iHerb · $27.00
9059Quick Defense71/100Gaia Herbs RapidReliefQuick Defensecapsule · 20 servings · $2.25/servingBuy on iHerb · $44.99
9060Sound Sleep71/100Gaia Herbs RapidReliefSound Sleepcapsule · 30 servings · $1.02/servingBuy on iHerb · $30.59
9061Bronchial Wellness Herbal Syrup71/100Gaia Herbs RapidReliefBronchial Wellness Herbal Syrupliquid · 32 servings · $0.82/servingBuy on iHerb · $26.09
9062Infla-Guard71/100Douglas LaboratoriesInfla-Guardtablet · 30 servings · $1.56/servingBuy on iHerb · $46.73
9063Calcium 600 + D71/10021st CenturyCalcium 600 + Dsoftgel · 45 servings · $0.22/servingBuy on iHerb · $9.99
9064Cinnamon 500 mg71/10021st CenturyCinnamon 500 mgcapsule · 60 servings · $0.17/servingBuy on iHerb · $9.99
9065DHEA-25 mg71/10021st CenturyDHEA-25 mgcapsule · 90 servings · $0.08/servingBuy on iHerb · $7.49
9066Echinacea Extract71/10021st CenturyEchinacea Extractcapsule · 30 servings · $0.28/servingBuy on iHerb · $8.39
9067Garlic Extract71/10021st CenturyGarlic Extracttablet · 30 servings · $0.27/servingBuy on iHerb · $7.99
9068Ginkgo Biloba Extract71/10021st CenturyGinkgo Biloba Extractcapsule · 30 servings · $0.23/servingBuy on iHerb · $7.00
9069Ginseng Extract71/10021st CenturyGinseng Extractcapsule · 30 servings · $0.28/servingBuy on iHerb · $8.49
9070D-Ribose71/100Jarrow FormulasD-Ribosepowder · 90 servings · $0.41/servingBuy on iHerb · $36.70
9071Melatonin 3 mg71/10021st CenturyMelatonin 3 mgtablet · 90 servings · $0.06/servingBuy on iHerb · $5.65
9072Milk Thistle Extract71/10021st CenturyMilk Thistle Extractcapsule · 30 servings · $0.27/servingBuy on iHerb · $7.99

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.