Lysine is a vital amino acid that your body needs for optimum functioning.* It's essential for the production of proteins, the maintenance of connective tissues, and the formation of energy-producing carnitine.* Plus, it may even help in keeping you strong and healthy by supporting a healthy immune system and healthy heart.* Get your daily dose of this vital nutrient with L-Lysine 500 mg 250 caps!
NOW® L-Lysine is a Pharmaceutical Grade essential amino acid.

Natural color variation may occur in this product.

• Supports Collagen Synthesis*
• Healthy Immune Function*