Vitamin C is an antioxidant that helps support the immune system and helps neutralize free radicals in the body. Additionally, Vitamin C is necessary for the body to produce collagen, which is important to help support healthy skin. Nature Made Vitamin C 500 mg is ideal for those looking to supplement their diet to meet daily Vitamin C nutrient needs. CAUTION: If you are taking medication, consult your physician before use. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.