Nature's Truth, L-Lysine, 500 mg, 130 Coated Tablets

Free Form Essential Amino Acid Non-GMO Gluten Free Vegan Dietary Supplement Free Form Amino Acid 100% Quality What Is Lysine? Lysine is an essential amino acid crucial that plays a key role in your body’s natural processes. The body cannot produce Lysine on its own, so this important amino acid must be obtained through foods or supplements. Good dietary sources of lysine include meat, fish, dairy, and eggs, but if you do not eat these foods, taking a trusted Lysine supplement can be a beneficial addition to your daily routine.