Lysine is one of the essential amino acids that the human body cannot produce on its own. This amino acid must be supplemented through dietary sources. The article below will help us better understand the benefits and side effects of lysine.

Lysine is an essential amino acid because your body cannot synthesize it on its own—it must be obtained from food. Lysine is crucial for normal body growth and the formation of carnitine, a compound found in most cells of the human body. So, what are the benefits of lysine?