<<Disclaimer: Verify this information before applying it to your situation.>> well, I've gotten so many responses about 'hidden gluten' that I'm really concerned. I thought that hidden gluten, and not reacting was a factor of hysteria before, now I'm not so sure..... How the heck do you know what you are really ingesting then?.. I've always gone by the fact that if I don't show symptoms, I'm doing well. Occasionally, I'll have my husband draw an IgA to be sure that the levels are not active..... for that matter, do you all get biopsies regularly regardless of showing active symptoms or not?