Nitric Oxide

This category contains products which enable nitric oxide (or NO) production and give you a strong 'pump' when working out. The most common of these products are nitric oxide powders.

Nitric Oxide is a free form gas that is produced during the breakdown of arginine and used by the body to communicate with other cells in the body, thus dilating the artery and increasing blood flow.

The main ingredient in most of these products is Arginine Alpha-Ketoglutarate, or AAKG. You can get AAKG in its raw form, but it's more commonly mixed with other ingredients such as creatine and amino acids in these nitric oxide powders.