Due to its 36-hour effect it is also known as the weekend pill.

The active ingredient in CIALIS tablets is called tadalafil which belongs to a group of medicines called phosphodiesterase type 5 inhibitor. Following sexual stimulations, 시알리스세일구매 CIALIS tadalafil works by helping the blood vessels in your penis to relax, allowing the flow of blood into 시알리스 정품 your penis. The result of this causes improved erectile function. 시알리스복용방법 CIALIS is not going to help you if you do not have erectile dysfunction issue.