Now Foods Lysine 500 mg (100 caps)( Triple Pack)

L-Lysine is an essential amino acid, which means your body cannot manufacture it. It must be obtained through the diet or by supplementation. Lysine is one of the most well known amino acids and is an essential component of all proteins. NOW© L-Ly... Read More

L-Lysine is an essential amino acid, which means your body cannot manufacture it. It must be obtained through the diet or by supplementation. Lysine is one of the most well known amino acids and is an essential component of all proteins. NOW© L-Lysine is a pharmaceutical grade essential amino acid.More Info Short description