Supplement Ratings

iHerb picks

Best Vitamin C 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

231 picks in vitamin c, highest score first

121Vitamin C with Q-C 1000 mg67/100Doctor's BestVitamin C with Q-C 1000 mgcapsule · 120 servings · $0.17/servingBuy on iHerb · $19.99
122Kid'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
123Pure Vitamin C Powder with Q-C67/100Doctor's BestPure Vitamin C Powder with Q-Cpowder · 250 servings · $0.09/servingBuy on iHerb · $22.99
124Vitamin C Crystals 2,000 mg67/100CarlsonVitamin C Crystals 2,000 mgpowder · 500 servings · $0.09/servingBuy on iHerb · $46.75
125Vitamin C 500 mg67/100Natural FactorsVitamin C 500 mgtablet · 30 servings · $0.27/servingBuy on iHerb · $8.05
126Vitamin C 1000 mg67/100Vital NutrientsVitamin C 1000 mgcapsule · 110 servings · $0.35/servingBuy on iHerb · $37.99
127Best Vitamin C 1000 mg67/100Doctor's BestBest Vitamin C 1000 mgcapsule · 120 servings · $0.17/servingBuy on iHerb · $19.99
128Vitamin C Micro-Crystals67/100NaturesPlusVitamin C Micro-Crystalsother · 45 servings · $0.72/servingBuy on iHerb · $32.26
129Vitamin C-Rex Orange67/100KAL DinosaursVitamin C-Rex Orangechewable · 100 servings · $0.12/servingBuy on iHerb · $12.17
130Timed-Release Vitamin C with Rose Hips67/100Swanson Premium BrandTimed-Release Vitamin C with Rose Hipstablet · 30 servings · $0.50/servingBuy on iHerb · $15.00
131Vitamin C 1000 mg67/100Doctor's BestVitamin C 1000 mgcapsule · 120 servings · $0.17/servingBuy on iHerb · $19.99
132Pure Vitamin C 1,000 mg67/100Lake Avenue NutritionPure Vitamin C 1,000 mgpowder · 250 servings · $0.08/servingBuy on iHerb · $19.68
133Vitamin C Quali-C67/100Lake Avenue NutritionVitamin C Quali-Ccapsule · 60 servings · $0.13/servingBuy on iHerb · $7.71
134Ascorbic Acid 100% Pure Vitamin C67/100NutriBiotic ImmunityAscorbic Acid 100% Pure Vitamin Cpowder · 500 servings · $0.08/servingBuy on iHerb · $40.49
135Vitamin C + D3 & Zinc67/100NutriBiotic ImmunityVitamin C + D3 & Zinccapsule · 50 servings · $0.21/servingBuy on iHerb · $10.49
136Vitamin C 1000 mg Tablets67/100NutriBiotic ImmunityVitamin C 1000 mg Tabletstablet · 500 servings · $0.07/servingBuy on iHerb · $34.87
137Gold C Vitamin C 1000 mg67/100California Gold NutritionGold C Vitamin C 1000 mgpowder · 250 servings · $0.04/servingBuy on iHerb · $9.63
138Chewable Vitamin C Natural Cherry Flavor67/100Little DaVinciChewable Vitamin C Natural Cherry Flavorchewable · 90 servings · $0.27/servingBuy on iHerb · $24.48
139Liposomal Vitamin C67/100NOWLiposomal Vitamin Ccapsule · 60 servings · $0.25/servingBuy on iHerb · $15.24
140Vitamin C Powder67/100SwansonVitamin C Powderpowder · 454 servings · $0.05/servingBuy on iHerb · $21.29
141Vitamin C 1000 mg67/100Sports ResearchVitamin C 1000 mgcapsule · 240 servings · $0.10/servingBuy on iHerb · $23.97
142Buffered Vitamin C 800 mg67/100SolarayBuffered Vitamin C 800 mgcapsule · 90 servings · $0.19/servingBuy on iHerb · $17.29
143Time Release Buffered Vitamin C 1,000 mg67/100Country LifeTime Release Buffered Vitamin C 1,000 mgtablet · 30 servings · $0.64/servingBuy on iHerb · $19.19
144Vitamin C-1000 With Rose Hips67/100Nature's WayVitamin C-1000 With Rose Hipscapsule · 250 servings · $0.13/servingBuy on iHerb · $33.49

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. See the full Best Vitamin C 2026 ranking.

Best Vitamin C on iHerb (2026) - Rated by Label Quality | The Supplement Ratings