Vitamin A 10 000 IUEssential nutrient for the body's natural defense systems Maintains immune function, skin, membranes and vision Supports night vision and bone health Vitamin A is an essential vitamin that provides broad nutritional support to the entire body. It is essential for the healthy functioning of a large number of biological processes, the best known of which is vision. Vitamin A is very important for the proper functioning of the retina and color vision. It