No prescription is needed. 
It is used by athletes for recovery and performance, seniors for an active lifestyle, people at high-altitudes and Supplemental Oxygen during poor air quality.
 Did you know the air we breathe contains only 21% Oxygen – the majority is useless 78% Nitrogen. Our body needs Oxygen to create energy! 
 
There are many questions which arise about why we need to use Waveoxygen? 
The simple answer is: More pure oxygen equals better health.
Your body needs oxygen to fuel your cells to power your muscles, tissues and organs. Oxygen is also the basic fuel for metabolism. The less oxygen your cells receive, the more sluggish and tired you become. You start to feel fatigued or short of breath. In other words, less oxygen equates to your cells losing the energy they need to repair your body. Your immune system weakens and your risk of getting sick increases.
Now, everything we have discussed so far involves OUTDOOR air quality. According to the EPA, however, the levels of indoor air pollutants are often 2 to 5 times higher than outdoor levels, and in some cases these levels can exceed 100 times that of outdoor levels of the same pollutants.
 
Who uses WaveOxygen?
 Athletes have been using supplemental oxygen for decades. Oxygen is required to support optimal exercise performance. It can be used as an immediate fuel source for fatigued muscles. It is 100% legal for all sports, since it is just pure oxygen, with nothing else added to it.
Seniors enjoy WaveOxygen. As people age, they may struggle with occasional shortness of breath. Supplemental oxygen can help improve symptoms and increase comfort with breathing.
For outdoor enthusiasts, particularly hiking or biking at high elevations, supplemental oxygen can help prevent altitude sickness and headaches commonly associated with lack of oxygen. This is why supplemental oxygen is so popular in recreational places located at high elevations, like the Rocky Mountains, where activity paired with thinner air can lead to lack of oxygenation.
Also, in areas where air quality is threatened, or where poor air quality days occur frequently, supplemental oxygen can help. People who live in places where wildfires are common and are exposed to smoke are breathing in less pure oxygen. In many areas, summer smog, excessive heat, and humidity in the air can make it difficult to breathe, and supplemental oxygen can help - especially among those with pre-existing respiratory issues.