<<Disclaimer: Verify this information before applying it to your situation.>>

Several people have asked about the presence of gluten in beers. At the
following address there is good answer to this question from an expert in
the Netherlands -- though he doesn't mention any brand names which would
have been  helpful.

In short, in testing beers, he found that they ranged from zero to 400 mg
of gluten: 10 mg per day is generally considered safe, and 100 mg is not.
-vance

Http://rdz.acor.org/lists/celiac/exp/exp98-1.html