Jim Humble promotes MMS1 because he discovered it.
Andreas Kalcker promotes CDS because he invented it. (well, not really because pure CLO2 gas in water is not that new)
Some people here use unactivated MMS because that was Jim's original 'discovery' in the form of stabilized oxygen which contains 3.5% NaCLO2.
Then we have CDH, and there is the Gefeu Solution (similar to CDH). I'll be writing about that in the future.
Some think these sodium chlorite solutions are so different from each other, when in fact, they are all the same thing! All of them are made from the same two ingredients; sodium chlorite solution and an activator. All of them produce chlorine dioxide (CLO2). So why do some say one is better than another?
Because of where the activation takes place. And for years, CDS and CDH have been underdosed because when CDS first came out, it was said that 1 ml of 3000 ppm CDS equalled a 3 drop MMS1 dose. Of course, that is wrong because 3 mg of CLO2 from CDS is not equal to 20.1 mg of CLO2 from MMS1. You would think that would be obvious, but apparently it wasn't. Today, you will find the statement that 1=3 on most websites which sell MMS products. I have tried to explain that that is wrong to some of them, but I am ignored.
CDS is 100% activated externally. CDH is 50% activated externally, and MMS1 is 10% activated externally.
Which one is best? The one that works the best for your particular ailment.
Would you use CDS for malaria when 100 mg of CLO2 is needed to kill the parasite? Of course not, because you can not put 100 mg of CLO2 in your mouth and swallow it without burning your mouth, throat, etc on its journey to your stomach. You use the one that is least activated, either MMS1 or MMS (undiluted NaCLO2) and rely on stomach acid to activate it. Some say stomach activation is a slow process, but when I observe MMS1 being added to stimulated stomach acid, I see an instantaneous change in color indicating that MMS is suddenly activated.
Anyway, CLO2 does not seem to work very well for many people for colds or flu. I have found for myself that 1 gram of liposomal vitamin-C twice a day, morning and evening, does work.