Vitamin C, also known as ascorbic acid, is a water-soluble vitamin that is important for maintaining a healthy immune system and promoting wound healing. It is also a powerful antioxidant that can help to protect cells from damage caused by free radicals.
Vitamin C is found in many different foods, especially citrus fruits such as oranges, lemons, and grapefruits. It is also found in other fruits and vegetables, such as strawberries, kiwi, peppers, and broccoli. Some people take vitamin C supplements to ensure they are getting enough.