<<Disclaimer: Verify this information before applying it to your situation.>> CSA/USA Inc. has just put out a gluten-free Commercial Products Listing, which is a shopping guide for Gluten-Intolerant Patients. It can be obtained for $5.00 per copy postpaid from CSA/USA, Inc. P.O. Box 31700 in Omaha, NE 68131-0700. This is a compilation of product lists from chapters all over the country and contains 39 categories of products with 800- and numbers for Commercial Food Companies.