Lysine

NOW® Tri-Amino (L-Arginine, L-Lysine, L-Ornithine) is a comprehensive product that combines three important amino acids into one easy-to-take formula. Arginine and ornithine are essential components of the urea cycle. This detoxifying cycle...

Now Foods L-Lysine Powder is an essential amino acid that must be obtained through the diet or through supplementation. Lysine is necessary for the production of all proteins in the body and is required for the maintenance of the structural...