Vitamin C Supplement

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30 of 38 Results
30 of 38

Vitamin C is a water-soluble vitamin that is naturally present in foods, such as citrus fruits. Vitamin C is involved in various functions in the body and offers many health benefits, such as immune support and antioxidant protection. Vitamin C also plays a role in the synthesis of collagen and the absorption of iron. Vitamin C is essential for healthy bones, teeth, blood vessels, and collagen. GNC offers a wide range of Vitamin C supplements, such as Vitamin C tablets, soft chews, powders, gummies, and easy-to-drink liquids. Find the best vitamin C supplement at GNC today!