Oxygen administered into the digestive tract successfully transfers to the blood

What we need is a way to get the folks who need research subjects for this hooked up with the extreme kink crowd who'd be happy to pay for such a treatment, nevermind signing a release form.

I can't help but image the poor folks in the lab trying to hook mice up to whatever equipment they used for this. poor little things. slip a decimal point and pop 'em like water balloons. Even the ones that survived now have a new hobby they'll never get to practice again.