Action Mechanism
This tablet contains an active ingredient called Sildenafil Citrate. It efficiently acts to control the PDE5 inhibitor drug, which later stops the degradation of a vasodilator called cGMP. The cGMP works to relax muscles, and nitric oxide dilates blood vessels and helps to boosts blood flow to the penile organ, and helps a man to attain an erection when he is sexually around. So, Generic Viagra Professional acts on the root cause of the problem and temporarily inhibit feeble erections.