Thanks for the positive comment :). Yeah, it’s quite a crappy condition. Feels like everything should be normal, but your skin just doesn’t stop messing around. Not sure if you saw the main post, which kind of summarises my whole experience, but I’m guessing you did (since you mentioned glutamine). There’s quite a bit of discussion going on there in the comments.
Another treatment that a reader actually brought to my attention is Nyastatin. He wrote a post and that can be seen here. Also lot’s of feedback and discussion in the comments as well.
Out of all the discussion and outlined treatments, those two seem to have had the most positive results for people. Especially considering their relatively small popularity (traffic wise).
Hope something does end up working for you. Best of luck!