It is a food supplement based on L-Lysine which is one of the 8 essential amino acids that absolutely must provide the diet because the body is not able to synthesize it. It is found in the diet in meats, fish and seafood, eggs, dairy products and legumes (dried beans, soybeans). Cereals in our diet have very low levels of lysine. It promotes bone mineralization by improving calcium absorption and retention in the body. In addition, it is used to treat herpes simplex and measles, alopecia, osteoporosis, anemia, tendonitis, mental concentration problems, irritability, weight loss, anorexia and some gastric disorders.