Collagen is the most abundant protein in your body (we are talking about ⅓ of its protein composition). It’s pretty important for bones, skin, muscles, tendons, and ligaments. A cool way to remember the purpose of Collagen is to remember that it comes from the Greek word “kólla,” which means glue.  As with most things with age, our bodies produce less and lower quality collagen, so we need to find ways to replenish it.