Men's sexual issues like impotence and erectile dysfunction are treated with this. An ingredient in this medication called sildenafil helps men achieve a strong erection during sexual activity. kamagra oral jelly is available for purchase online from our store. This medication takes 30 minutes to take effect. This medication takes 4 to 6 hours to take effect. This medication can be taken either before or after a meal. Follow your doctor's advice when taking this medication.