I'll try larger doses of oxidal too.All at once. I plan on stopping for a while. I had initially taken 20mg and then nothing for about 5-6 days. I noticed that I was getting a positive effect even in those days that I had not taken any. Hopefully I've killed whatever is down there. Thyroid was the only other thing that managed to control my symptoms, but even at about 4 grains / day I wasn't seeing a resolution of symptoms. I'll report back in a couple weeks, hopefully with positive news.
My tendency toward IBS has mostly resolved. I also took ketotifen.
I'm thinking MB, niacinamide, ketotifen, T3 and taurine, caffeine for the win.