<<Disclaimer: Verify this information before applying it to your situation.>> Here's the email I recieved regarding the gf processing of GeniSoy protein bars. Dear Customer. Thank you for interest in MLO products. Please be advised that our product is processed on lines that also process gluten containing products and the lines are cleaned thoroughly between runs.Though all measures are taken to produce gluten free products but the possiblities of trace elements of gluten cannot be ruled out. I Hope this will help clear up any questions or concerns regarding gluten free status of our products.Let me know if I can be of further assistance. Sincerely, Sartaj Kairon