Vigore is an effective drug used to treat erectile dysfunction in men. This medicine has a very positive effect on strength, strengthening and erection. You should take this pill 40 minutes before sex. The main ingredient of this medicine is Sildenafil. This pill relaxes tight muscles in the penis and increases blood flow. But if you have any problem related to the liver, heart or kidney then do not take this pill without a doctor's advice. You can buy this medicine at pharmev.com.