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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Top ratedBest value

13,437 picks across every category, highest score first

1081Prostate Essentials83/100Swanson Condition Specific FormulasProstate Essentialscapsule · 30 servings · $0.59/servingBuy on iHerb · $17.69
1082Magnesium 250 mg Supplement83/100Nature MadeMagnesium 250 mg Supplementtablet · 30 servings · $0.29/servingBuy on iHerb · $8.58
1083Chromium Polynicotinate ChromeMate Brand83/100OL Olympian LabsChromium Polynicotinate ChromeMate Brandcapsule · 100 servings · $0.19/servingBuy on iHerb · $18.88
1084Eye Factors With 2 mg Lutein83/100Natural FactorsEye Factors With 2 mg Luteincapsule · 30 servings · $0.44/servingBuy on iHerb · $13.20
1085Sleep Relax Formula83/100Natural FactorsSleep Relax Formulacapsule · 30 servings · $0.47/servingBuy on iHerb · $13.97
1086Osteo Bi-Flex Triple Strength with Vitamin D3 2000 IU82/100Osteo Bi-FlexOsteo Bi-Flex Triple Strength with Vitamin D3 2000 IUtablet · 40 servings · $0.73/servingBuy on iHerb · $29.05
1087Liquid Norwegian Cod Liver Oil Natural Lemon-Lime Flavor82/100Nature's AnswerLiquid Norwegian Cod Liver Oil Natural Lemon-Lime Flavorliquid · 96 servings · $0.28/servingBuy on iHerb · $26.99
1088High Potency Softgel Multi82/100SwansonHigh Potency Softgel Multisoftgel · 60 servings · $0.35/servingBuy on iHerb · $20.99
1089Triple Magnesium Complex82/100SwansonTriple Magnesium Complexcapsule · 30 servings · $0.53/servingBuy on iHerb · $15.89
1090High Absorption 100% Chelated Magnesium82/100Doctor's BestHigh Absorption 100% Chelated Magnesiumtablet · 60 servings · $0.23/servingBuy on iHerb · $13.99
1091TestoJack 10082/100NOWTestoJack 100capsule · 30 servings · $0.45/servingBuy on iHerb · $13.63
1092Advanced Therapeutics Hypertrol Rx-Blood Pressure82/100Nature's PlusAdvanced Therapeutics Hypertrol Rx-Blood Pressuretablet · 30 servings · $1.09/servingBuy on iHerb · $32.68
1093Target-Mins Magnesium Caps 300 mg82/100Country LifeTarget-Mins Magnesium Caps 300 mgcapsule · 30 servings · $0.43/servingBuy on iHerb · $12.99
1094Target-Mins Calcium-Magnesium Complex 1000 mg - 500 mg82/100Country LifeTarget-Mins Calcium-Magnesium Complex 1000 mg - 500 mgtablet · 45 servings · $0.43/servingBuy on iHerb · $19.49
1095Kelp 150 mcg Of Natural Iodine82/100NOWKelp 150 mcg Of Natural Iodinetablet · 30 servings · $0.27/servingBuy on iHerb · $7.95
1096Magnesium Citrate82/100NOWMagnesium Citratetablet · 50 servings · $0.25/servingBuy on iHerb · $12.61
1097GTF Chromium 200 mcg82/100NOWGTF Chromium 200 mcgtablet · 30 servings · $0.18/servingBuy on iHerb · $5.50
1098Calcium & Magnesium82/100NOWCalcium & Magnesiumtablet · 50 servings · $0.18/servingBuy on iHerb · $9.18
1099Garden Bone Support82/100Nature's Plus Source of LifeGarden Bone Supportcapsule · 30 servings · $1.83/servingBuy on iHerb · $54.78
1100Clinical Strength Prostate-B82/100Protocol For Life BalanceClinical Strength Prostate-Bsoftgel · 30 servings · $1.61/servingBuy on iHerb · $48.30
1101Zinc Picolinate82/100Thorne ResearchZinc Picolinatecapsule · 30 servings · $0.50/servingBuy on iHerb · $15.00
1102Double Strength Zinc Picolinate82/100Thorne ResearchDouble Strength Zinc Picolinatecapsule · 30 servings · $0.77/servingBuy on iHerb · $23.00
1103Shroom Tech Sport82/100OnnitShroom Tech Sportcapsule · 7 servings · $3.33/servingBuy on iHerb · $23.29
1104Hair, Skin & Nails82/100Nature's BountyHair, Skin & Nailstablet · 20 servings · $0.42/servingBuy on iHerb · $8.36

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.