NOXygen is a “pre-workout accelerator”. It is made by Puru Labs and is designed to “build endurance” and “increase muscular energy”.
The manufacturer describes the product as “a stimulant-free, unflavored supplement additive” that may complement a pre-workout or intra-workout.
NOXygen contains five ingredients: sugar alcohol, sodium, glycerol (as HydroMax®), sodium nitrate and betaine nitrate. Glycerol is said to hydrate the muscles, enhance muscle pumps and improve endurance. HydroMax is a patented form of glycerol that is thought to have a longer shelf life.
In addition, betaine nitrate could improve high-intensity aerobic performance.
There are 40 servings in every 112g tub of Puru Labs NOXygen.