What is Collagen?
Collagen is the most abundant protein in the body and serves as a building block for connective tissue. It makes up roughly one-third of your body's protein composition, and is a major component for skin elasticity, bone density, tendons, muscles, and cartilage. As you age, your body gradually produces lower amounts of collagen, which can cause poor joint mobility, brittle bones, skin wrinkles, and weaker hair and nails.