Male sexual dysfunction and impotence are conditions that can be treated with Malegra 100 mg . A component of this medication called sildenafil citrate helps to relax the muscles and improve blood flow to the panels. Take this medication either before or after a meal. You can take this medication as prescribed by your physician. You can Malegra Shop from our store. In order to fully enjoy your sex with your partner, take this medication half an hour prior to sexual activity. The four to five hours that this medication lasts are effective.