What is Viagra?Viagra, in which the active ingredient is Sildenafil, is used to treat impotence or ED problems. When used for PAH problems, it is known as Revatio. Both adult women and men can use Sildenafil. This is a popular brand name for Sildenafil. But you should consume this after getting a medical prescription. How Do Viagra Tablets Work? Let’s know how does Viagra work? As you all know, this drug help in maintaining a perfect erection during your sexual arousal. Viagra is a PDE-5 or Phosphodiesterase Type-5 inhibitor drug, and when taken properly, it can easily block the PDE-5 enzyme’s enzyme action. As a result, the blood flow to the penis will increase. This, in turn, helps you to attain and maintain a prolonged erection. It doesn’t boost your sex drive. Cenforce 100 Cenforce 100 mg for sale Cenforce 100 paypal cenforce 100mg cenforce 150 cenforce 150mg cenforce 200 wholesale cenforce 200mg cenforce 200mg online cenforce 200mg paypal sildenafil 150mg sildenafil citrate 100mg sildenafil citrate tablets 100mg
