Vitamin C is an essential vitamin, meaning your body can’t produce it. Vitamin C is a water-soluble vitamin that must be obtained from the diet or supplements.

Vitamin C is a strong antioxidant that can boost your blood antioxidant levels. This may help reduce the risk of chronic diseases like heart disease. Vitamin C supplements have been found to lower blood pressure in both healthy adults and those with high blood pressure. Vitamin C may boost immunity by helping white blood cells function more effectively, strengthening your skin’s defense system, and helping wounds heal faster.