<<Disclaimer: Verify this information before applying it to your situation.>> Hello, Thank you for your responses. Everyone except one person who responded said that Protonix was GF. I called Wyeth today and they assured me that Protonix is GF. If anyone has any questions the phone number for product information at Wyeth is 800-934-5556. *Support summarization of posts, reply to the SENDER not the Celiac List*