Vidalista Black 80, containing Tadalafil as its active ingredient, is a medication primarily prescribed for the treatment of erectile dysfunction (ED). Tadalafil belongs to a class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors. Here's how Vidalista Black 80 affects blood circulation in the body: Relaxation of Blood Vessels: Tadalafil works by inhibiting the action of PDE5, an...