I've definitely noticed an effect from it. Getting much more yeast out in my plain water enemas than I was before. Before I was getting out fluffy cotton balls of yeast; now I'm getting out dense chunks of it.
I think the combination of raw garlic and chitosan is really giving it a beating (consuming orally, not directly in the enemas). I've also started drinking two bottles of Bio K Plus a day.
As a weird aside, I've even having really vivid dreams lately (a common die off effect for me), and in one of the dreams some disgusting troll-like creature told me very angrily to "leave us alone." So maybe that's a sign that I'm on the right path, haha.