It’s one of the major building blocks of bones, skin, muscles, tendons and ligaments. Collagen is also found in many other body parts, including blood vessels, corneas and teeth.
You can think of it as the “glue” that holds all these things together. In fact, the word comes from the Greek word “kólla,” which means glue
You can think of it as the “glue” that holds all these things together. In fact, the word comes from the Greek word “kólla,” which means glue