What Is Black Viagra
Tadalafil or Black Viagra relaxes the muscles in the blood vessels and increases blood flow to certain areas of the body. Tadalafil, under the brand name Cialis, is used to treat erectile dysfunction (impotence) and symptoms of benign prostatic hypertrophy (enlarged prostate). Another brand of tadalafil is Adcirca, which is used to treat pulmonary arterial hypertension and exercise capacity improve in men and women.