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

Highest score first

11545Vegan D3 2500 IU with Vitashine D367/100Doctor's BestVegan D3 2500 IU with Vitashine D3capsule · 60 servings · $0.22/servingBuy on iHerb · $12.99
11546Fast Acting Arginine Complex with Nitrosigine 750 mg67/100Doctor's BestFast Acting Arginine Complex with Nitrosigine 750 mgtablet · 30 servings · $0.60/servingBuy on iHerb · $17.99
11547Adrenal Stress End67/100Nature's Way Fatigued to Fantastic!Adrenal Stress Endcapsule · 30 servings · $0.61/servingBuy on iHerb · $18.39
11548P-5-P (Pyridoxal-5-Phosphate) 40 mg Double Strength67/100SwansonP-5-P (Pyridoxal-5-Phosphate) 40 mg Double Strengthcapsule · 30 servings · $0.37/servingBuy on iHerb · $11.09
11549P-5-P 50 mg67/100Country LifeP-5-P 50 mgtablet · 30 servings · $0.58/servingBuy on iHerb · $17.49
11550Methyl Folate 5,000 mcg67/100NOWMethyl Folate 5,000 mcgcapsule · 30 servings · $0.90/servingBuy on iHerb · $26.93
11551Cranberry Gummies Berrylicious Flavor67/100AZOCranberry Gummies Berrylicious Flavorgummy · 20 servings · $0.48/servingBuy on iHerb · $9.51
11552E 180 mg (400 IU)67/10021st CenturyE 180 mg (400 IU)softgel · 30 servings · $0.31/servingBuy on iHerb · $9.26
11553Aloe Vera Gels67/100NOWAloe Vera Gelssoftgel · 125 servings · $0.18/servingBuy on iHerb · $22.70
11554E 450 mg (1000 IU)67/10021st CenturyE 450 mg (1000 IU)softgel · 30 servings · $0.38/servingBuy on iHerb · $11.54
11555Natural E 268 mg (400 IU)67/10021st CenturyNatural E 268 mg (400 IU)softgel · 30 servings · $0.40/servingBuy on iHerb · $11.99
11556Extra Strength Silymarin67/100NOWExtra Strength Silymarinsoftgel · 30 servings · $0.85/servingBuy on iHerb · $25.42
11557B-12 5000 mcg67/10021st CenturyB-12 5000 mcgtablet · 30 servings · $0.42/servingBuy on iHerb · $12.49
11558Niacinamide 500 mg67/100SolarayNiacinamide 500 mgcapsule · 30 servings · $0.38/servingBuy on iHerb · $11.29
11559Vitamin D3 10,000 IU (250 mcg)67/100CarlsonVitamin D3 10,000 IU (250 mcg)softgel · 30 servings · $0.56/servingBuy on iHerb · $16.92
11560Golden Aloe 100 mg67/100CarlsonGolden Aloe 100 mgsoftgel · 60 servings · $0.28/servingBuy on iHerb · $16.92
11561Kid's Chewable Vitamin C 250 mg Natural Tangerine Flavor67/100CarlsonKid's Chewable Vitamin C 250 mg Natural Tangerine Flavortablet · 60 servings · $0.15/servingBuy on iHerb · $8.93
11562E-Gems 400 IU (268 mg)67/100CarlsonE-Gems 400 IU (268 mg)softgel · 30 servings · $0.53/servingBuy on iHerb · $15.98
11563Pure Vitamin C Powder with Q-C67/100Doctor's BestPure Vitamin C Powder with Q-Cpowder · 250 servings · $0.09/servingBuy on iHerb · $22.99
11564Lutein & Greens 20 mg67/100CarlsonLutein & Greens 20 mgcapsule · 30 servings · $3.03/servingBuy on iHerb · $90.95
11565D3 2000 Complex67/100MetagenicsD3 2000 Complextablet · 90 servings · $0.35/servingBuy on iHerb · $31.95
11566D3 500067/100MetagenicsD3 5000softgel · 120 servings · $0.22/servingBuy on iHerb · $26.95
11567Benfotiamine with Thiamine 100 mg67/100Life ExtensionBenfotiamine with Thiamine 100 mgcapsule · 30 servings · $0.50/servingBuy on iHerb · $15.00
11568Super R-Lipoic Acid 240 mg67/100Life ExtensionSuper R-Lipoic Acid 240 mgcapsule · 30 servings · $1.23/servingBuy on iHerb · $36.75

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.