Definitions for "L-Arginine"
L-arginine is an amino acid. An important function of L-arginine is as a substrate for nitric oxide synthase, which produces nitric oxide (NO). NO is a potent vasodilator of smooth muscle.
Is a naturally occurring amino acid. L-arginine is a building block for some proteins.
A naturally occurring, semi-essential amino acid which is a precursor to nitric oxide, a potent vasodilator.