Fildena Super Active ( https://www.topqualityrx.com/fildena-super-active.aspx ) is considered a PDE5 inhibiting constituent due to the effects of Sildenafil Citrate. Medical experts have determined that PDE5 (Phosphodiesterase Type 5) is an enzyme that affects the count of a good enzyme called cyclic Guanosine Monophosphate (or cGMP) and lowers the quality of blood circulation in the body. The core reason for affected penile erection is a lack of supply of blood to the penile shaft and here is how Fildena Super Active works:

Fildena Super Active – being a PDE5 undermining constituent – affects its performance and this leads to a maintained level of cGMP. When a man is turned on his body produces Nitric Oxide which undergoes a certain biological process in conjunction with Guanylate Cyclase. This leads to increased production of cyclic Guanosine Monophosphate.

The blood vessels in the body –including those in the penile shaft – become wider and allow more blood to traverse through, imputable to increased cGMP level. This ensures that the penile chamber receives adequate blood. With a restored or elevated level of blood supply to the reproductive organ, it starts to engorge and erection is attained.