How do I know O+ is working?

Each person’s response to breathing enriched oxygen will be different. The O+ experience is not equivalent to an energy rush from a shot of caffeine or other energy stimulant. After a few breaths, you should feel invigorated — either a mental or physical boost or a sense of calm. If you were to ascend to an elevation 3,000 feet or higher than your normal elevation, the effect of breathing O+ would be more noticeable, both physically and mentally. If you’re using O+ oxygen for intense exercise, you’ll likely find you perform better, feel stronger and more alert, and that you’ll have less exhaustion after working out. If you’re not feeling the benefits of breathing O+, try taking more frequent, shorter breaths, and don’t hold the breath of oxygen in your lungs longer than you would when taking a normal deep breath. Note that your overall health and physicality, in addition to proper usage, play into how much O+ your body needs to feel the effects of breathing O+.