How Vigora Works?
The preparation contains active ingredient Sildenafil. It is widely used to treat impotence and increase sexual desire. The principle of the remedy is based on the launch of a natural mechanism of erection. Vigora increases blood flow to the penis, relaxes smooth muscles, blocks a specific enzyme that is secreted by the cavernous bodies. As a result, the cavernous bodies of the penis receive the required amount of blood and increase in size. Thus, the medicine restores the natural process of penile erection.