Vigora 50 is made up of the main ingredient called sildenafil which is made up of 50 mg. This drug is used only to treat sexually transmitted diseases. You can buy Vigora 50 online from our store. This drug helps to maintain a long-standing erection during sexual sex. The effect of this medicine is cured in 30 to 60 minutes. The use of this drug increases arousal. Visit our site erectilepharma.com.