https://romannia.com/erectile-dysfunction/silvitra/ Silvitra 120 is an oral medication used to treat the problem of Erectile Dysfunction in Men. The medicine contains Sildenafil Citrate (100 Mg) and Vardenafil (20 Mg) as its main active ingredients. Buy silvitra 120 combo of Vardenafil and Sildenafil Citrate helps increase the blood flow in the penis veins to develop an erection and also helps to improve performance. Its effects can last for around 5 hours.