The most abundant protein in the human body is collagen and it is crucial for the health of skin and bones. Collagen contributes to your skin's elasticity and hydration. As you get older, your body produces less collagen, which causes wrinkles, dry skin and a reduction in bone strength.
Research shows that consuming collagen supplements may reduce the effects of ageing. It is also an easy way to increase your protein intake which has been shown to slow down age-related muscle loss and increase muscle function. (1) (2)