100% vegan formula with a high concentration of vitamin C (900% VRN) from the exotic fruit of the rose hip. One of the several beneficial effects of vitamin C is that it contributes to the normal functioning of the immune system, also during and after intense physical exercise, and to the normal formation of collagen for the normal functioning of bones, cartilage, skin, blood vessels , teeth and gums. Instructions for use: Take 2 capsules a day with a glass of water.