O2 works at the physical level by providing the body with essential minerals for the constitution of the physical body. It works at electrical and electromagnetic levels by increasing the vibrational frequencies of all the body organs, boosting the immune system, and enabling the nervous system to function more effectively. It works at the biological level by enhancing natural biological processes, e.g. digestive and metabolic processes in the body (because of enzymatic action).

O2 works on the chemical level by supplying amino acids to the body for building protein. These are some simple examples, which also have significant and beneficial effects on all the other systems. Furthermore, because of the amazing proprietary formulation of O2, although it is prepared in an acidic solution, (pH 0.3 - see 2.7), as soon as it makes contact with enzymes in saliva, it converts and neutralizes the fluids in the mouth into about pH 7.0. Tests with litmus paper have shown that whether one is acidic or alkaline, O2 immediately balances and normalizes the body's pH.