Viagra 20 is an extra-strength prescription medicine. It starts acting faster and the effect lasts longer than with regular Viagra. It's used to treat male dysfunction or Impotence for men. you can take these tablets 30 minutes before sexual activity.

Common use

Tadalafil tablet is the main component of Viagra.
Tadalafil affects the response to sexual stimulation. It acts by enhancing smooth muscle relaxation using nitric oxide, a chemical that is normally released in response to sexual stimulation. This smooth muscle relaxation allows increased blood flow into certain areas of the penis, which leads to an erection.

Tadalafil is applied for the treatment of erectile dysfunction (impotence) in men and pulmonary arterial hypertension.
Tadalafil may also be used for other purposes not listed above. Check more information so you can visit: Flatmeds