COLLAGEN WITH MAGNESIUM by ANA MARÍA LAJUSTICIA . Collagen is the most abundant protein in the human body, being the essential constituent of cartilage, tendons and bones, for which we have its needs daily. All the connective tissue in our body and joints is made up of collagen, so its contribution helps us to regenerate wear and tear and aging, and to keep our joints, bones, skin and in good shape. We have added Magnesium to this compound, which is an element that participates very actively in the formation of all the proteins in the body. Likewise, its additional contribution contributes to the normal functioning of the muscles. The skin requires collagen for its maintenance and to delay the appearance of wrinkles. Hair needs, to be healthy, good supplies of collagen. Nails to be strong and healthy need to be able to have collagen.