Hi Barney. I totally agree with Thomas. The diet on this site, although far stricter than any other one I’ve seen, really does work. I did the 1 week cleanse (Able’s, not the site’s) and then have been on the satge 1 diet very strictly for 2 weeks and most of my symptoms have cleared up. From my limited experience it sound like you haven’t had die off symptom until now because of the amount of “yeast feeding” foods in your current diet… so until you increased your caprylic acid intake the yeast was winning? Able will put a far more scientific spin on it for you i’m sure!
I’m in Ireland and have been able to find most of the recommended things in specialist healthfood stores and farmers markets. Some of the veg is called different things to in the states so if you get stuck drop me a line!