Here is his own site where he explains it all: http://jimhumble.biz/site/index.php

A friend of ours told us about it when we were looking for a maintenance product that was not some scam or health hazard. The guy is ethical and not out for money, which we liked. He offers a recipe to make it yourself from easily available ingredients, and explains the difference between this and actual chlorine, how it works in the body to oxygenate it. We could smell it in our nostrils, like we had just gone swimming in a pool. I have been using it for over 6 months and it has improved my health tremendously. My husband's also.

I do need to add that my husband and I both did a full cellular detox program called the Purification Rundown, first. (www.clearbodyclearmind.com) That was the kick off detox which got rid of a lifetime of radiation and heavy metals. We felt great and it accomplished exactly what was promised. (My body actually exuded chlorine from swimming in pools most of my life, and tons of radiation from sun).

The radiation did not accumulate any longer, but heavy metals returned slowly and continued. We had gotten hair analyses that showed high levels of aluminum and barium, as well as antimony, bacteria and viruses. We could not figure out where the stuff came from! We are health oriented people - we threw out anything we had that was aluminum - cooking pots, deodorants, shampoos, even certain foods - everything.

So, we started on the MMS and it has been a godsend. But like anything, I wouldn't try it if one is on meds or is already super toxic. Too much detox too fast would be where ill effects come from.