Vidalista Black 80 tablet is an erectile dysfunction drug with the active ingredient, tadalafil. This chemical compound helps men to gain erection by increasing blood flow to the penis. Tadalafil increases blood flow to the penis by relaxing the muscles and blood vessels in the penis. This helps the man to start lifting. Tadalafil also helps treat pulmonary hypertension by relaxing blood vessels in the lungs, allowing blood to flow freely. For more information visit our site – Vidalistatablet.us