Vitamin C supplementation

Vitamin C aids in the biosynthesis of collagen, L-carnitine, and certain neurotransmitters and plays a role in protein metabolism. Collagen, an essential component of connective tissue, contributes to wound healing. Vitamin C acts as an important physiological antioxidant and regenerates other antioxidants within the body, including alpha-tocopherol (vitamin E). Ongoing research is exploring how vitamin C might help prevent or delay the development of certain cancers, cardiovascular disease, and other diseases by limiting the damaging effects of free radicals through its antioxidant activity. In addition to its biosynthetic and antioxidant functions, vitamin C supports immune function and enhances the absorption of nonheme iron, the form of iron present in plant-based foods. Insufficient vitamin C intake leads to scurvy, characterized by fatigue, widespread connective tissue weakness, and capillary fragility.