Reged: 06/01/04
Posts: 7013
Loc: Maine (IBS-A stable since July '05!)
I don't think any of them contain wheat, but to be on the safe side, I would stick with something that's a pure soluble fiber supplement, without any "fillers", like Heather's acacia. You can read up on it at that link there. I'm not sure about which others contain fillers and which don't - I think Benefiber is filler-free too. Here is the general information page for SFS's; that might be in there somewhere. (My skimming skills aren't so great tonight, heh.)
Posts
Re: Good suggestions
I'm not sure about which others contain fillers and which don't - I think Benefiber is filler-free too. 
