Chris
Hi Ellen, I have gotten some relief, I believe, from using L-Glutamine 1000 found at the GNC stores. It's their brand. I take 4000 mg per day on an empty stomach (2 tabs in am & 2 tabs in pm). It does not cause any stomach irritation (and I have a super sensitive belly!). I used a different brand and went downhill!!! Been back on the GNC stuff for a short time and think I'm having some improvement again. If you give L-glutamine a try, keep the rest of us posted. Good Luck--Chris