Complete formula in capsules that contains different types of collagen (I, II, V and - Vitamin C contributes to the normal formation of collagen for the normal functioning of cartilage, bones and skin. - Vitamin K, vitamin D and magnesium contribute to the maintenance of bones under normal conditions. - Magnesium contributes to the normal functioning of muscles. How to use: Take 1 capsule/day. It is recommended to take for 3-6 months. - Rest for 1 month and repeat if necessary.