I suspect that I am the only person responding to you who actually makes their own Miracle-Mineral-Supplement
- I first made it about 1.5 years ago before I ever read either of Humble's books, and at that time I made 25% NaClO2 solution.
Just recently I ran out, and I made more 28% solution, based upon Part 2 of Jim's book.
You can obtain NaClO2 80% tech grade from a number of sources - check out chemical supply companies. There is a wide difference in pricing among the different sources. Any valid chemical supply company, such as LabChem or Spectrum will have the genuine product, and you will not have to worry about them.
Sodiumchlorite.ca has made available a kit including the powder for making Miracle-Mineral-Supplement
They are selling a pound of sodium chlorite for $98 including shipping -
**** Sorry, when I said that the pound of NaClO2 would make 5 x 4 oz
bottles I was in error - 5 x 12.6 ounce bottles. (I then subdivide THOSE into smaller, 4 ounce bottles)
Always make sure that you are getting sodium chlorite 80% (tech grade), NOT sodium chlorATE, or sodium chlorIDE or sodium HYPOchlorite, all of which are very different.
As to the directions for making it, those are in Part 2 of the Miracle-Mineral-Supplement
MMS solution will last at least 2 years, but probably more like 3 or 4, when stored in a sealed, opaque container in a closet or cabinet or something.