<<Disclaimer: Verify this information before applying it to your situation.>> As a meal supplement or for a meal on-the-go (easy to travel with), I am hooked on Pure Protein nutrition bars from Worldwide Sport Nutrition. I have no connection to them, just a big fan. You can find them in nutrition/GNC-type retailers, or call them at 1-800-854-5019. I spoke with a customer service manager on Tuesday who assured me that all flavors are GF except for Blueberry Cheesecake (she has been asked for this information many times, and was quite familiar with Celiac). They are more filling than a balance-type bar and don't have the fat/carbs you might get from other food sources. Just a suggestion...