Kamagra Gel is the best jelly taken to treat male sexual problems like impotence. This drug contains an ingredient called sildenafil which helps men to have stronger, harder, and longer erections during intercourse. You can take this jelly before or after meals. The effect of this jelly lasts for 4 to 6 hours. Do not consume fatty foods or alcoholic beverages with this jelly. Take this jelly as per the doctor's advice. This jelly works effectively when taken 30 minutes or 1 hour before intercourse.