Lysine? This amino acid is essential for the body’s health and well-being. With lysine, our bodies can more effectively fight infection, develop muscles, have greater skin and stronger bones? and the list goes on. The only problem is that lysine is not naturally produced by the body. We have to obtain this via a balanced diet or by supplementation. What are the health benefits lysine can provide? Here are some: Collagen development. Lysine increases the manufacture of collagen which buil