SFI Health L-Lysine helps to support healthy immune function and collagen production.
 
Each capsule contains 500 mg of pure l-lysine.
 
L-Lysine is an essential amino acid, meaning it must come from the diet as it cannot be made within the body.
 
Suggested use: 1 capsule, 1 to 6 times daily or as directed by a healthcare professional.
 
Free of corn, wheat, soy, dairy, gluten, fish, shellfish, eggs, and artificial colors and preservatives.