How They Work
L-Arginine: An amino acid that the body converts into nitric oxide (NO). Nitric oxide promotes vasodilation (widening of blood vessels), which helps increase healthy blood flow throughout the body.
Horny Goat Weed (Epimedium): An ancient herbal extract containing a flavonoid called icariin. Icariin may also support blood vessel relaxation and blood flow, and it is traditionally used to combat fatigue and improve stamina.