The chemical compound nitric oxide is a major part of the manufacturing of medical products and manmade biological compounds. Used in products like Viagra for erectile dysfunctions as well as a highly potent neurological transmitting agent the nitric oxide is a common component of these and many other medical related treatment amongst other properties.

Found also I the human body the nitric oxide only last for a small amount of time before it is dispersed by breaking down into other components. Because it is found in humans the compound was deemed safe to use by medicine in small doses. As part of the natural chemistry of a human biological function the chemical can be replaced into the system to revitalize areas of function that are lacking or no longer work properly, the best example being the erectile dysfunction use.

Nitric oxide is also used to control the flow of blood to the working muscles which aids the transport of nutrients and oxygen to where they are needed most. The use of a neurological transmitting aid means that the compound is used to also help the passing of nerve messages around the body.