Vitamin C has a high antioxidant power, which helps fight free radicals which accelerate premature aging and affect the membranes of blood vessels. One of the main functions of vitamin C is the formation of collagen, a protein essential for the growth and structure of nails, skin, hair and cartilage. It also plays an essential role in the immune system, promotes iron absorption and healing. It plays an important role during and after intense physical exercise, helping to reduce tiredness and muscle fatigue. Helps strengthen the immune system. It stimulates the formation of collagen.