I have used this for several months (dose of 4 per day). Didn't feel any noticeable effects, either initially or later, but my recent labs indicate decreasing inflammation (at least according to the c4a results that my doc reported). Apparently, the c4a is now in the midrange. I am feeling better, still have some PEM, but sleeping better and having some days in which I feel fairly normal.
I would be hard pressed to say it's the Anatabloc, since I have been adding many other components to my program, including immune modulators (compounds that include beta glucan and arabinogalactan which I think are key components), as well as increasing the intracellular abx (cyst busters) to battle lyme. I am also using lyme herbals, so again, don't know how all these may relate to the decreased inflammatory markers, but suspect it's a combo effect.