Q. How much oxygen is in the air?
A. The air today only contains about 21% oxygen.

Q. How is it different from normal (atmospheric) air?
A. Big Ox is 89% flavored oxygen enriched breathing mixture.

Q. If Big Ox is 89% flavored oxygen-enriched breathing mixture what is the other 11%?
A. The other 11% is composed of Nitrogen, Argon and trace amounts of other gases.

Q. Is there an age recommendation for Big Ox?
A. Though Big Ox is purely oxygen and is more clean than the air most of us breathe on a daily basis, it is recommended for people ages 18 and up. For those under the age of 18, it is recommended that parents or guardians monitor their child when using Big Ox to ensure its proper use.