Kamagra oral jelly is a medication used to treat men's erectile dysfunction. The active element in this medication is sildenafil citrate. This medication is used to improve blood flow to the penis. This medication helps to prolong an erection during intercourse. This medication is prescribed for guys over the age of 18. This drug's effects are noticeable after around 45 minutes. This drug has a 4- to 6-hour effect. Only use this medication once per day. Take this medication exactly as prescribed by your doctor. Alcohol should be avoided when taking this prescription since it increases the likelihood of negative effects.