Vidalista Black 80 is a pill that belongs to the family of PDE-5 hormone inhibitors and to be more precise, it comes from the Tadalafil family. Taking Vidalista 80 mg, which is considered an extremely high dose, can cause an erection and maintain it for a while. Generic Tadalafil will attack the PDE-5 hormones when it is activated. https://www.genericpharmamall.com/product/vidalista-black-80mg/