<a href="https://www.bigbrx.com/vidalista-black-80mg/"><b>Vidalista black</b></a> is a medication used to treat erectile dysfunction and impotence in men. tadalafil, an ingredient in this medication, aids in boosting blood flow to men's penile tissue. When having sex, this medication helps men achieve a strong erection. Take this medication half an hour before sexual activity. This medication takes 36 hours to take effect. This medication can be taken either before or after a meal. Follow your doctor's advice when taking this medication.