Kamagra is used to treat ED problems in men. The medicine contains an active ingredient called sildenafil citrate, which helps relax the muscles by increasing blood circulation in the penile arteries. You can buy Kamagra from our pharmacy. This medicine can be used 1 hour before sexual activity. The effect of this medicine is observed for 30 minutes. This drug helps improve your sex life, and should only be used by men over 18 years of age.