Silagra 50 medicine is useful in relieving erectile dysfunction in men. An ingredient called sildenafil citrate is found inside this medicine. This medicine increases the blood flow in the penis, so sildenafil citrate is activated. This medicine prolongs erection during intercourse. The effect of this medicine can last up to 36 hours. You can buy online from our store. This medicine is used for men over 18 years of age. A doctor should be consulted for information on when and how to take this medicine. So visit our online store - erectilepharma.com.