Collagen plays a pivotal role in joint health by providing structural support to cartilage and connective tissues. As a foundational protein, it helps maintain flexibility and strength in joints, reducing wear and tear. Collagen supplementation has been associated with decreased joint pain and improved mobility in physically active individuals and aging populations. It also plays a part in joint repair after injury. By promoting the integrity of joint structures, collagen contributes to overall musculoskeletal health, supporting an active lifestyle and enhancing physical performance.