Collagen is part of the heart, lungs, kidneys, arteries, joints, ligaments, cartilage, bones, nails, skin, hair, muscles, liver, intestines, genitals, spleen, brain, and many other organs. Collagen formation decreases rapidly after the age of 25, which affects many body functions. This is manifested not only in the appearance of the skin, but also in other body organs.
If we regularly consume collagen, with our diet or as a dietary supplement, the skin is not the only one that feels the positive effects. You’ve probably read or heard about the collagen’s positive effects on the skin. But collagen, found in skin care products or in the supplements, does not care only for firmer and more youthful skin without wrinkles, it is also responsible for the proper functioning of many other cells, organs, muscles and tissues.