Starting around age 21, our body's production of new collagen begins to decline, and existing collagen starts to break down. At around 60 years old, we have half as much collagen as we did at 21, as well as having collagen synthesis rates that are about 75% less.

Collagen plays a vital role in providing support and elasticity to connective tissue such as cartilage, bones, tendons, and ligaments.

Cartilage is a firm, rubbery material that covers the end of bones at their joints. Over time, cartilage in the body wears down due to movement and aging. As a result, friction in the joints increases, causing pain. Collagen provides support for growth and repair of cartilage tissues, as well as relieving pain and inflammation of the joints