ED or Erectile Dysfunction is a common problem in sexual organ of men which makes him unable to maintain and get the solid erection even after being stimulated. The main cause associated with this sexual disorder is improper blood supply to the copulatory organ of male. It can be because of clogging and construction of small arteries to the tissues of penis. Men face problem with feeble erection in having sexual intercourse. They even fail to meet the sexual needs of the partner. It can drastically create the negative effect on their virility and masculinity. Canadian pharmacy Viagra is the perfect treatment to ED. It contains Sildenafil Citrate which is the most powerful ingredient of Viagra.

It is FDA approved drug which deals with the erection problems and it is recommended to keep it away from children. This anti-impotent medicine can be taken after seeking proper medical advice. This way, you can use Viagra safely and properly. The active ingredient of Viagra is Sildenafil Citrate which is assimilated in the blood with oral consumption to suppress the PDE5 enzyme. The body activates other natural elements in the body like cyclic Guanosine Monophosphate (cGMS) and Nitric Oxide. With this chemical reaction, the blood flow is dramatically increased throughout the system, especially in your penis. The erection process continues for longer period.