Is Collagen only for old people?
Collagen is essentially a protein that the human body can produce itself, as it is essential for the proper functioning of cartilage, glands, joints, bones, muscles and skin. It is the most abundant substance in our body (up to 3%). Unless you are on social media, you really need to depend on it until you suddenly start to feel pain in your tendons, knees, ligaments... If you have a proper, balanced diet and get enough exercise, your body will produce very little of it. But...