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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AllAshwagandha & AdaptogensB VitaminsBiotinCalciumCollagenCoQ10CreatineGreens & SuperfoodsIronMagnesiumMelatonin & SleepMultivitaminsOmega-3 & Fish OilPre-WorkoutProbioticsProtein SupplementsTurmeric & CurcuminVitamin CVitamin DZinc
Top ratedBest value

13,437 picks across every category, highest score first

1417Calcium Magnesium Zinc81/100SolarayCalcium Magnesium Zinccapsule · 62 servings · $0.41/servingBuy on iHerb · $25.49
1418Iron-Free Mega Multi Mineral81/100SolarayIron-Free Mega Multi Mineralcapsule · 25 servings · $0.52/servingBuy on iHerb · $12.89
1419Multi Collagen Protein Cold Brew81/100Ancient NutritionMulti Collagen Protein Cold Brewpowder · 40 servings · $1.13/servingBuy on iHerb · $45.01
1420SBO Probiotics Gut Restore 25 Billion CFU81/100Ancient NutritionSBO Probiotics Gut Restore 25 Billion CFUcapsule · 30 servings · $1.42/servingBuy on iHerb · $42.46
1421Eye Health81/100Physician's ChoiceEye Healthcapsule · 30 servings · $0.81/servingBuy on iHerb · $24.45
1422ProstAid+81/100Advanced Nutrition by ZahlerProstAid+softgel · 30 servings · $1.14/servingBuy on iHerb · $34.09
1423One Daily Multivitamin for Men 50+81/100NATURELO Premium SupplementsOne Daily Multivitamin for Men 50+capsule · 60 servings · $0.40/servingBuy on iHerb · $23.95
1424Postnatal Multivitamin81/100NATURELO Premium SupplementsPostnatal Multivitamincapsule · 60 servings · $0.67/servingBuy on iHerb · $39.95
1425One Daily Multivitamin for Men81/100NATURELO Premium SupplementsOne Daily Multivitamin for Mencapsule · 60 servings · $0.41/servingBuy on iHerb · $24.67
1426Thyroid Strength81/100MegaFoodThyroid Strengthtablet · 45 servings · $1.00/servingBuy on iHerb · $44.99
1427Vitamin D3 5000 IU (125 mcg)81/100MegaFoodVitamin D3 5000 IU (125 mcg)capsule · 120 servings · $0.32/servingBuy on iHerb · $37.99
1428Alive! Hair, Skin & Nails Gummies Delicious Strawberry Flavored81/100Nature's WayAlive! Hair, Skin & Nails Gummies Delicious Strawberry Flavoredgummy · 30 servings · $0.65/servingBuy on iHerb · $19.35
1429Alive! Women's Gummy Multivitamin Mixed Berry Flavored81/100Nature's WayAlive! Women's Gummy Multivitamin Mixed Berry Flavoredgummy · 30 servings · $0.34/servingBuy on iHerb · $10.30
1430Immuni-T Immune Support81/100LifeSeasonsImmuni-T Immune Supportcapsule · 30 servings · $1.10/servingBuy on iHerb · $32.99
1431Liquid Morning Multivitamin Raspberry81/100Mary Ruth'sLiquid Morning Multivitamin Raspberryliquid · 32 servings · $1.40/servingBuy on iHerb · $44.95
1432Glucosamine Chondroitin, MSM plus Hyaluronic Acid81/100California Gold NutritionGlucosamine Chondroitin, MSM plus Hyaluronic Acidcapsule · 30 servings · $0.41/servingBuy on iHerb · $12.36
1433Fermented Organic Turmeric Booster81/100Garden of Life MyKind OrganicsFermented Organic Turmeric Boosterpowder · 30 servings · $0.77/servingBuy on iHerb · $23.09
1434Probiotic + Veggie Fiber Berry Blast Flavor81/100Culturelle KidsProbiotic + Veggie Fiber Berry Blast Flavorgummy · 30 servings · $0.57/servingBuy on iHerb · $17.04
1435SAMe 200 mg + Cofactors81/100Metabolic MaintenanceSAMe 200 mg + Cofactorscapsule · 60 servings · $1.22/servingBuy on iHerb · $73.00
1436Vegan Multivitamin & Mineral Supplement81/100DEVAVegan Multivitamin & Mineral Supplementtablet · 90 servings · $0.09/servingBuy on iHerb · $7.99
1437Brewer's Yeast Powder Unflavored81/100Bluebonnet Super EarthBrewer's Yeast Powder Unflavoredpowder · 30 servings · $1.36/servingBuy on iHerb · $40.76
1438Advanced Eye Factors81/100Natural FactorsAdvanced Eye Factorscapsule · 30 servings · $0.86/servingBuy on iHerb · $25.69
1439GI Relief81/100ThorneGI Reliefcapsule · 90 servings · $0.46/servingBuy on iHerb · $41.00
1440D3 5000 IU K2 200 mcg81/100Double Wood SupplementsD3 5000 IU K2 200 mcgliquid · 30 servings · $0.67/servingBuy on iHerb · $19.95

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.