Collagen is the most abundant protein in the human body, being the essential constituent of cartilage, tendons and bones, which is why we need it daily. All connective tissue in our body and joints is made up of collagen, so its intake helps us regenerate its wear and tear and aging and keep our joints, bones, and skin in good condition and shape. To this compound we added magnesium, an element that actively participates in the formation of all proteins in the body. Its additional contribution also helps with the normal functioning of muscles. The skin needs collagen for its maintenance and to delay the appearance of wrinkles. Hair needs a good amount of collagen to be healthy. For nails to be strong and healthy, they need access to collagen. Instructions for use Take 6 to 9 tablets per day, divided between breakfast and dinner. ingredients Hydrolyzed collagen type I and II, magnesium carbonate, magnesium hydroxide, anti-caking agents (talc, magnesium salts of fatty acids).