It names the stabilizers in the HP you get from the drugstore:
"3.5% Pharmaceutical Grade: This is the grade sold at your local drugstore or supermarket. This product is not recommended for internal use. It contains an assortment of stabilizers which shouldn't be ingested. Various stabilizers include: acetanilide, phenol, sodium stanate and tertrasodium phosphate."
It says that the reason HP works so well is not because it contains oxygen which would not be enough to make a difference but because it stimulates the enzyme system which helps the body deliver and utilize oxygen.
"Only very diluted amounts of H202 are ever introduced into the body. The small amount of oxygen present couldn't be solely responsible for the dramatic changes that take place. Dr. Charles Farr, a strong proponent of intravenous use, has discovered another possible answer. Dr. Farr has shown that hydrogen peroxide stimulates enzyme systems throughout the body. This triggers an increase in the metabolic rate, causes small arteries to dilate and increase blood flow, enhances the body's distribution and consumption of oxygen and raises body temperature (Proceedings of the International Conference on Bio-Oxidative Medicine 1989, 1990, 1991). "
At the bottom, there are two links to Bill Munro. One says that he cured himself of prostate cancer.