kamagra 100 mg tablet is a drug that contains the active ingredient sildenafil citrate. Sildenafil relaxes the smooth muscles present in the wall of blood vessels and helps increase blood flow to certain parts of the body. And make your sexual life happy. Kamagra tablet should be taken 30 minutes before sexual intercourse. The effect of this drug lasts for 24 hours. The Kamagra tablet comes in various dosangs. Therefore, it is important to consult your doctor while taking this medicine.