Vitamin C is one of the best-known, most studied vitamins, and it has several health benefits. It is a natural way to help support your immune system* and contributes to the protection of cells from oxidative stress*. Vitamin C is an essential nutrient that we can't synthesize ourselves, so we need to take it in from outside sources. It also plays a role in collagen formation, which supports skin health*. Nature's Answer Vitamin C supplies 1,000mg of vitamin C with just one capsule. A convenient way to keep your immune system at its best.