Containing the single most important substance to all life, Boost's Natural Oxygen Can delivers clean, natural 95% pure aviator's oxygen no caffeine, calories, unnatural stimulants, or other additives to keep your mind and body functioning at the top of its game. When you're experiencing fatigue, stress, low energy levels, jet lag or an utter lack of focus due to over exertion, poor air quality, travel, toxins or some other physical or mental stressor, just a few deep inhales from this can will have you feeling good as new in no time flat. Delivers clean, natural 95% pure aviator's oxygen No caffeine, calories, unnatural stimulants, or other additives Keep your mind and body functioning well Great for fatigue, stress, low energy levels, and more NOTE: Boost Oxygen is not a prescription or a medical device. It is for recreational purposes only. It is not a substitute for individuals who have been Medical Oxygen (99% Purity) for health reasons. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.