Found in the cancer books she wrote and what she suggested would work for the brain. It uses ozone, olive oil and some vitamins. Very simple if you own an ozone machine of which she was naturally making and selling at the time. I purchased 1 like I purchased their zappers and like their zappers the ozone machine the clark bunch made was total cheap made trash---so if you do try it, always buy a real ozone machine and not cheap home made trash boxes like clark came up with. A real machine didn't cost anymore than their home made contraption that fell apart within 2 weeks.