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

4177Colloidal Silver 30 PPM80/100Trace Minerals ResearchColloidal Silver 30 PPMliquid · 48 servings · $0.74/servingBuy on iHerb · $35.69
4178Ionic Iodine from Potassium Iodide 225 mcg80/100Trace Minerals ResearchIonic Iodine from Potassium Iodide 225 mcgliquid · 320 servings · $0.06/servingBuy on iHerb · $20.59
4179Bilberry 40 mg80/100Natural FactorsBilberry 40 mgcapsule · 30 servings · $0.46/servingBuy on iHerb · $13.67
4180HerbalFactors Saw Palmetto With Lycopene80/100Natural FactorsHerbalFactors Saw Palmetto With Lycopenesoftgel · 30 servings · $0.48/servingBuy on iHerb · $14.39
4181Ginkgo Biloba Phytosome80/100Natural Factors HerbalFactorsGinkgo Biloba Phytosomecapsule · 30 servings · $0.48/servingBuy on iHerb · $14.39
4182PS 100 mg80/100Natural Factors PS FactorPS 100 mgsoftgel · 30 servings · $1.73/servingBuy on iHerb · $51.88
4183BioSil Beauty Bones Joints80/100Natural FactorsBioSil Beauty Bones Jointsliquid · 120 servings · $0.28/servingBuy on iHerb · $33.18
4184Phase 2 Starch Neutralizer 500 mg80/100NOWPhase 2 Starch Neutralizer 500 mgcapsule · 40 servings · $0.51/servingBuy on iHerb · $20.59
4185Creatine Decanate Unflavored80/100MuscleMedsCreatine Decanate Unflavoredpowder · 60 servings · $0.38/servingBuy on iHerb · $22.74
4186Glutamine Decanate Unflavored80/100MuscleMedsGlutamine Decanate Unflavoredpowder · 60 servings · $0.34/servingBuy on iHerb · $20.46
4187MSM Powder80/100NOWMSM Powderpowder · 126 servings · $0.07/servingBuy on iHerb · $8.56
4188Lutein 40 mg 7 mg Zeaxanthin80/100Natural FactorsLutein 40 mg 7 mg Zeaxanthinsoftgel · 30 servings · $0.42/servingBuy on iHerb · $12.59
4189ImmPower 500 mg80/100American BioSciencesImmPower 500 mgcapsule · 15 servings · $2.66/servingBuy on iHerb · $39.95
4190Probiotics Professional Formula80/100Dr. Ohhira'sProbiotics Professional Formulacapsule · 120 servings · $0.82/servingBuy on iHerb · $99.00
4191SMART Q10 CoQ10 Orange Creme Flavored80/100Enzymatic TherapySMART Q10 CoQ10 Orange Creme Flavoredtablet · 30 servings · $0.76/servingBuy on iHerb · $22.80
4192Heartburn Free!80/100Enzymatic TherapyHeartburn Free!softgel · 30 servings · $0.79/servingBuy on iHerb · $23.70
4193Organic Sambucus Berry Flavor80/100Nature's WayOrganic Sambucus Berry Flavorlozenge · 24 servings · $0.21/servingBuy on iHerb · $5.05
4194Chamomile Flowers80/100Nature's WayChamomile Flowerscapsule · 50 servings · $0.26/servingBuy on iHerb · $12.99
4195Feverfew Leaves80/100Nature's WayFeverfew Leavescapsule · 180 servings · $0.07/servingBuy on iHerb · $12.50
4196Garlic Bulb80/100Nature's WayGarlic Bulbcapsule · 100 servings · $0.09/servingBuy on iHerb · $9.19
4197Bladderwrack 580 mg80/100Nature's WayBladderwrack 580 mgcapsule · 100 servings · $0.08/servingBuy on iHerb · $8.40
4198Resveratrol Synergistic Formula80/100Nature's WayResveratrol Synergistic Formulacapsule · 30 servings · $0.52/servingBuy on iHerb · $15.63
4199VeinCare80/100HimalayaVeinCarecapsule · 60 servings · $0.59/servingBuy on iHerb · $35.56
4200ImmunoCare80/100HimalayaImmunoCarecapsule · 60 servings · $0.44/servingBuy on iHerb · $26.49

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.