O2 is a highly-concentrated, super-energized colloidal liquid and registered proprietary formulation containing 70 trace elements and minerals (from fossilized plants taken from virgin earth, and from the clean southern seas surrounding New Zealand, unrefined and still containing natural trace elements), amino acids, Silica extract form plants, and dissolved nascent oxygen, suspended in a solution of Deuterium Sulfate (D2 SO4) as a complete mineral and nutritional supplement. O2 enhances nutritional biochemical activities and brings to your body what modern living and technology is stripping away.