Each bottle of Sci-Fit L-Arginine contains 500mg in each capsule, with 100 capsules per bottle.
Sci-Fit's L-Arginine is a protein amino acid present in the proteins of all life forms. It is classified as conditionally essential amino acid, which means the body manufactures suffcient L-Arginine in most cases.
Most of L-Arginine's positive effects are due to its role as a precursor to the production of Nitric Oxide (NO). NO is produced in all the tissues of the body and is essential to the proper function of the cardiovascular system, immune system and nervous system.