I'm taking another look at my diet and what I can to do improve it... Can anyone tell me about the common ingredients in supplements that cause problems for ibs? I know that I'm sensitive to binders in food (carageenan, at least), so maybe i'm overlooking the cellulose, etc. that's in supplements. I'm starting FODMAP this week or next, so I'm guessing that cellulose affects a FODMAP plan. thanks.