In response to 16 days of supplementation with 3.4 g/d, L-citrulline significantly increased plasma citrulline, arginine, and nitrite levels, and also increased muscle oxygenation
Yap, E.H
These treatments can be completed in less than a half hour at Arcadia Wellness Center in Phoenix, AZ and there is no downtime needed after the treatment
For a plain language primer, WebMD overview explaining what peptides are and how these short chains of amino acids function in the body is a helpful starting point
These receptors are expressed in a wide variety of tissues including the gastrointestinal tract, central nervous system (specifically cells of the tuberomammillary nucleus of the hypothalamus), both airway and vascular smooth muscle cells, endothelial cells, chondrocytes, monocytes, neutrophils, dendritic cells, T and B lymphocytes, adrenal medulla, and the cardiovascular and genitourinary systems