Many things we already use daily contain trace amounts and other percentages of what curezone calls Miracle-Mineral-Supplement . Toothpaste, mouthwashes etc all can have the same effect, however, if one has been brushing the teeth and gargling since they can remember, one would never be ill!
Furthermore, veins are not penatratable by Miracle-Mineral-Supplement , which would void a solution of 5% sodium chlorite by the time it reached the intestine.
Anymore than 5% would certainly do some damage given how many times a day a person utilizes sodium chlorite over a lengthy amount of time!