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

13057Vitamin C 1000 mg with Rosehips62/100NaturesPlusVitamin C 1000 mg with Rosehipstablet · 180 servings · $0.18/servingBuy on iHerb · $33.11
13058Kre-Alkalyn EFX Powder Mango62/100EFX SportsKre-Alkalyn EFX Powder Mangopowder · 110 servings · $0.35/servingBuy on iHerb · $38.99
13059Organic Rice Protein Powder Chocolate62/100NutriBioticOrganic Rice Protein Powder Chocolatepowder · 41 servings · $0.57/servingBuy on iHerb · $23.24
13060Vitamin A 10,000 IU62/100NaturesPlusVitamin A 10,000 IUtablet · 90 servings · $0.11/servingBuy on iHerb · $10.16
13061Vitamin B12 1000 mcg62/100NaturesPlusVitamin B12 1000 mcgtablet · 90 servings · $0.23/servingBuy on iHerb · $20.78
13062Vitamin B12 500 mcg62/100NaturesPlusVitamin B12 500 mcgtablet · 90 servings · $0.15/servingBuy on iHerb · $13.13
13063Niacinamide 500 mg62/100NaturesPlusNiacinamide 500 mgtablet · 90 servings · $0.13/servingBuy on iHerb · $11.43
13064Ultra Sugar Control62/100NaturesPlusUltra Sugar Controltablet · 30 servings · $1.10/servingBuy on iHerb · $32.98
13065Vitamin B1 300 mg Sustained Release62/100NaturesPlusVitamin B1 300 mg Sustained Releasetablet · 90 servings · $0.21/servingBuy on iHerb · $19.08
13066Zinc 50 mg62/100NaturesPlusZinc 50 mgtablet · 90 servings · $0.16/servingBuy on iHerb · $14.41
13067Advanced Liver Support62/100Super NutritionAdvanced Liver Supportcapsule · 30 servings · $0.59/servingBuy on iHerb · $17.69
13068Vegan Vitamin C62/100DEVAVegan Vitamin Ctablet · 90 servings · $0.14/servingBuy on iHerb · $12.34
13069B12B662/100youtheoryB12B6capsule · 60 servings · $0.16/servingBuy on iHerb · $9.59
13070Intra Pink Lemonade62/100Nutricost PerformanceIntra Pink Lemonadepowder · 30 servings · $0.86/servingBuy on iHerb · $25.95
13071PRE-SF Blue Raspberry62/100Nutricost PerformancePRE-SF Blue Raspberrypowder · 30 servings · $1.00/servingBuy on iHerb · $29.95
13072Chelated Zinc 50 mg62/100Nature's TruthChelated Zinc 50 mgtablet · 100 servings · $0.06/servingBuy on iHerb · $6.00
13073Extra Strength L-Methyl Folate 15 mg62/100Nature's TruthExtra Strength L-Methyl Folate 15 mgcapsule · 30 servings · $0.56/servingBuy on iHerb · $16.94
13074Fast Dissolve B-12 2,500 mg plus Folic Acid Natural Berry Flavor62/100Nature's TruthFast Dissolve B-12 2,500 mg plus Folic Acid Natural Berry Flavortablet · 60 servings · $0.13/servingBuy on iHerb · $7.67
13075Folic Acid 800 mcg62/100Nature's TruthFolic Acid 800 mcgtablet · 250 servings · $0.03/servingBuy on iHerb · $7.88
13076High Potency Selenium 200 mcg62/100Nature's TruthHigh Potency Selenium 200 mcgtablet · 100 servings · $0.07/servingBuy on iHerb · $7.23
13077Biotin 10,000 mcg62/100Nature's BountyBiotin 10,000 mcgsoftgel · 120 servings · $0.12/servingBuy on iHerb · $14.10
13078Biotin 1000 mcg62/100Nature's BountyBiotin 1000 mcgtablet · 100 servings · $0.11/servingBuy on iHerb · $10.67
13079PRE-SF Peach Mango62/100Nutricost PerformancePRE-SF Peach Mangopowder · 30 servings · $1.00/servingBuy on iHerb · $29.95
13080PRE-SF Pink Lemonade62/100Nutricost PerformancePRE-SF Pink Lemonadepowder · 30 servings · $1.00/servingBuy on iHerb · $29.95

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.