Oxygen is the most important nutrient to the cells in your body and plays an integral role in almost every bodily function. It is responsible for producing up to 90% of your body's energy and it makes up approximately 96% of your body's nutritional needs. You can live without food for weeks, without water for days, but only a few minutes without oxygen. Oxygen4Energy is one of the fastest, most effective ways to flood your body with valuable oxygen at any time! Try some today and see what a difference EFFECTIVE oxygen supplementation can make in your life!