Vidalista 2.5 mg is the lowest dose available of Tadalafil, the same active ingredient found in Cialis. It is specifically designed for men who need a gentler effect or those who prefer a low-dose, daily treatment for erectile dysfunction (ED). Tadalafil (2.5 mg) is the active ingredient in Vidalista 2.5 mg. Tadalafil is a PDE5 inhibitor, meaning it blocks the action of an enzyme that constricts blood vessels, helping to increase blood flow to the penis during sexual arousal, which makes it easier to get and maintain an erection. https://www.genericday.com/vidalista-2-5-mg.html