Aging is a fact of life, and collagen, like hormones, is one of those things that, over time, start to diminish in the aging process. When a person is in their 20s and 30s, there seems to be an overabundance of collagen and hormones. Our skin is smooth, stretchy, and vibrant, and we have flexible joints. Over time, our bodies produce less and less of these fountains of youth. At some point, you look in the mirror and say, "where did all the wrinkles come from?" The answer is that you are aging, and in that process, you develop a deficiency of collagen and hormones.  To continue reading click link above.