L-Lysine (300 caps, 500mg)

Manufactured by Swanson Health each bottle contains 300 capsules of 500mg L-Lysine, providing powerful support for optimal health.

Lysine is an essential amino acid that must be obtained through the diet or through supplementation. Lysine is necessary for the production of all proteins in the body.

Lysine is also a precursor to Carnitine and helps to balance high levels of the amino acid L-arginine.