DudewithIBS' experiment was interesting, but it was exactly what I would expect ... milk, and especially fermented milk, is acidic ... and Miracle-Mineral-Supplement oxidizes anything that is acidic.
The Miracle-Mineral-Supplement was not destroying the probiotic cultures, but rather it was denaturing the milk solids so that they could NOT be made into yogurt. Miracle-Mineral-Supplement does not destroy beneficial flora in our guts.