What is Collagen?Updated a year ago

Collagen is the most abundant proteinin your body, accounting for about one-third of its protein composition.  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.  It has various important roles, including providing structure to your skin. Collagen is a protein that provides structure to much of your body, including your bones, skin, tendons, and ligaments.