By using kamagra oral jelly you can quickly and effectively treat your sexual problems like erectile dysfunction (impotence). Sildenafil citrate is the active ingredient of this medicine. Since this medicine is in jelly form, it dissolves quickly and starts working quickly. This drug works by dilating the male genital muscles and improving blood flow. The effect of this drug is felt within 30-40 minutes and lasts for 5-7 hours. During this period you can build strength for a long time without any problems and enjoy a happy life. For more information please visit our pharmev.com.