<<Disclaimer: Verify this information before applying it to your situation.>> As far as I'm concerned, all vinegar (except for malt vinegar) is gluten free. Gluten is lost in the distillation process, according to the research I have read and from a speech given by Don Kasarda at the Celiac Disease Foundation in Los Angeles a couple of years ago. Additionally, gluten is lost in the distillation process of alcohol spirits. Jane Oswaks AOL-SCOUT338