L-LYSINE 90 CAPSULESL Lysine is an amino acid essential in human physiology. Lysine is vital for normal growth and for the manufacture of collagen, a substance important for healthy skin, bones, tendons, and cartilage. Supplemental lysine may be appropriate for individuals on a high arginine diet.* Provides an Essential Amino Acid* Provides Balance to a High Intake of Arginine* Supports Synthesis of Collagen* Supports Healthy Growth and Protein Synthesis* Please allow 2