Sildenafil acts as the active ingredient in Vigora 100 Mg drug. Vigora 100mg is used to solve the problem of intercourse. Vigora is taken 1 hour before intercourse. After taking it, its effect lasts for 4-5 hours. Vigora Mg is one of the best tablets of ED. Consult a doctor before taking Vigora 100. Take Vigora 100 only once a day. Vigora 100mg is one of the best tablets of ED. More ED Drug: Fildena