Vilitra 40 is the active ingredient in the drug. Vilitra 40 is taken a few hours before intercourse, after which the effect lasts for 5-6 hours. Vilitra 40 is widely used to treat people around the world who suffer from problems such as impotence. By taking Vilitra 40, you can enjoy sex better. If you want to buy Vilitra 40 online, you can easily find it on our online site.