Millions of men around the globe have a problem with erectile dysfunction. This is a disorder that makes men have less or no erections. This disorder destroys the love, peace, and calmness of life. But as a solution to this disorder men buy Generic Viagra . Viagra though cannot cure erection problems completely, still helps men to bring their love life on track for some time. Having an erection is important while having sexual intercourse. There are many physical and psychological factors that cause erection problems. The active component of Generic Viagra is Sildenafil citrate. This ingredient in the pill makes it work effectively. This blue pill is categorized under the group of PDE5 inhibitors. Generic Viagra is a blue color pill that helps men to have an erection. This starts its work by reacting to the brain. The brain sends a message to the penis which in turn releases a chemical messenger. This chemical messenger is known as nitric oxide, which is responsible to release the ...