Just remember, all the oxygen in the blood stream, even if it's 200 % will not enter cancer cell, if it could this doesn't mean it will be burned efficiently.
This is why hyperbaric has mixed results and not great results. This is why hyperbaric has patients who love it and patients who say it was worthless.
With proper metabolic support oxygen can be better absorbed and better burned. Without it, it's a black jack game!
For yeast, fungi the efficacy is better but still, absorbtion is limitted and finite. May not affect
over -all ph.