Vitamin C, also known as ascorbic acid, is a water-soluble vitamin that plays a crucial role in several essential functions within the body. It is an important antioxidant that helps protect cells from damage caused by free radicals, unstable molecules that can lead to oxidative stress and contribute to various diseases.

Vitamin C is not produced by the human body, so it must be obtained through dietary sources or supplements. It is found abundantly in fruits and vegetables, particularly citrus fruits, berries, kiwi, broccoli, peppers, and leafy greens.

Vitamin C is an essential nutrient for overall health and well-being. It is involved in numerous biological processes and has been linked to various health benefits. It is involved in collagen synthesis, immune system support, iron absorption and wound healing.

Yes. While vitamin C is essential for good health, excessive intake of vitamin C from supplements or high-dose sources can cause gastrointestinal discomfort. The daily recommended upper limit for Vitamin C is 2000 mcg.