Lysine 500 mg 250 veg capsules

Supports collagen synthesis*
Healthy immune function*
Lysine is an essential amino acid that must be obtained from food or supplements. Lysine is necessary for the production of all proteins in the body, as well as for supporting the structural proteins collagen and elastin that form all connective tissue such as skin, tendons, and bones.* Lysine is also a precursor to carnitine, which is necessary for fat metabolism and energy production.* Additionally, lysine may help support a healthy immune system and proper cardiovascular function.*

NOW® L-Lysine is a pharmaceutical-grade essential amino acid.
Natural color changes may occur in this product.