Suhagra pill is for men who suffer from erectile dysfunction and when allowed to use it every man gets a quality erection and hence enjoys sexual intercourse better. The active ingredient in Sildenafil Citrate stimulates blood circulation in the penis during sexual arousal leading to an erection. It can work for up to 36 hours, much longer than other products. This medicine should not be consumed with cold drinks or alcohol as the side effects of this medicine are seen in your body. Using this medicine improves your sex life.