How Collagen Food Supplements Aid in Muscle Repair and Recovery? Collagen food supplements aid in muscle repair and recovery by providing essential amino acids, particularly glycine and proline, which are crucial for tissue repair. Collagen supports the rebuilding of muscle fibers, reduces muscle soreness, and enhances joint health. Consuming collagen post-workout helps speed up recovery and improves overall muscle function. Visit https://inenutrition.quora.com/How-Collagen-Food-Supplements-Aid-in-Muscle-Repair-and-Recovery-Collagen-a-structural-protein-found-abundantly-in-the