Thorne L-Arginine - 120 caps

ByThornePerfusia-SR, sustained-release L-arginine, supports the production of nitric oxide in the arteries.* There has been significant research on the cardiovascular support benefits of L-arginine – the primary ingredient in Perfusia-SR – for supporting vascular health and blood flow.* One of L-arginine's most important roles is as a biological precursor of nitric oxide.*This property is important to supporting good vascular health, heart health, reproductive health, and neutralizing free radicals.* L-arginine also supports increased work capacity during exercise and lean muscle mass.* Perfusia-SR is provided in a sustained-release formula to maintain an optimal level of L-arginine over 24 hours with suggested twice-daily use.*