<<Disclaimer: Verify this information before applying it to your situation.>> Thank you to those who responded. I had several responses. Unfortunately most weren't absolutely sure. Since my son is super sensitive to any amount of gluten, it isn't worth the risk. He remains quite ill for several days. It is very dissapointing when a company refuses to respond to several letters. I would be happy if they even said "we just aren't sure", but no response is very upsetting. I plan on sending many, many letters until I get an answer. Maybe they will get tired of hearing from me! Thanks again! Cindy