You probably already do, but just curious if you are taking any Betaine HCL with Pepsin?? Wondering if that would help with your situation at all. I started about 3 months ago when there was a pretty good thread on here about people having success with it. I can honestly say that I feel better since using it.
I'm curious also, are you blood type A? I am and from what I've read most A's have low stomach acid. I found a pretty good site that I like theirs http://jigsawhealth.com
They have a really good multi-mineral and B12 complex I like as well.