| ≥1 piece |
l-threonine is an essential amino acid that helps to maintain the proper protein balance in the body. It is important for the formation of collagen, elastin, and tooth enamel, and aids Liver and lipotropic function when combined with aspartic acid and methionine. As a precursor of to glycine and serine, threonine is present in the heart, central nervous system, and skeletal muscle, and helps to prevent fatty buildup in the liver.