Xanthoparmelia Scabrosa - species of fungus with properties to improve sexual function of men; by increasing the production of nitric oxide causes relaxation of smooth muscle, significantly improving blood flow and oxygenation of the corpora cavernosa, thereby prolongs and intensifies erection. Also is recognized its action as an inhibitor of PDE-5. Other properties have not been identified yet. An ingredient of the supplements for men to improve sexual performance, available at www.muscle-zone.pl.
Dosage: according to the manufacturer's instructions on the packaging