Hi, I read that gluten breaks down the lining in the colon and that L-glutamine actually helps to repair/rebuild this. When I tried to find this exact article I was reading the other night, I couldn't. But, I did find this one. Hope this helps.
http://www.vitalnutrients.net/hq_han...mine%20(Powder)
I am curious so I bought some and will try it out. Not everyone carries the stuff, but I found a bottle of 60 capsules (500 mg ea.) for $12 Cdn.
Thanks for the heads up, Mark
Nancy