Hi Bruce
To verify this, please reference the celiac websites (see links below)

http://www.celiac.ca/EnglishCCA/egfdiet2.html#avoid
http://digestive.niddk.nih.gov/ddiseases/pubs/celiac/#examples
http://www.celiac.com/articles/182/1/Unsafe-Gluten-Free-Food-List-Unsafe-Ingredients/Page1.html
http://www.csaceliacs.org/gluten_grains.php

There are many more sites - but just wanted to be clear, barley DOES contain gluten

Vonda