Our pink grapefruit Boost Oxygen is 95% pure oxygen, all natural and safe with a delightful citrus aroma. Unlike stimulants and energy drinks, which contain caffeine and sugars that can actually harm the body over an extended period of time, Boost Oxygen provides pure oxygen in a convenient, nonprescription form. Boost Oxygen Pink Grapefruit offers all of the aromatherapeutic benefits of pink grapefruit including clarity, alertness, energy and mood balancing while boosting mental acuity and decreasing stress. The invigorating pink grapefruit aromatherapy scent is associated with boosting the immune system, elevated mood, and other properties. Boost Oxygen is an excellent choice for those visiting high altitude locations, professional and amateur athletes, senior citizens, and famous celebrities alike. Founded in 2007, Boost Oxygen is currently the best selling and most trusted oxygen canister brand in the world. A few deep breaths of Boost Oxygen helps you stay at your best!