Vidalista 40 Mg is with active ingredient Tadalafil. It is an active ingredient which treats erectile dysfunction in men. Tablet gives you better sexual penetration within men, makes it easier for people to have stiff penis. Tablet comes with various strengths that leads to treatment of ED, impotence in men. It is to be taken 30 minutes before sexual activity. It gives long lasting erection for 5-6 hours of sex.