Description Xanthan Gum is an essential ingredient for gluten free baking. This food additive acts as an emulsifier and a binder, and adds volume to gluten free breads, cookies, cakes, and other baked goods. highlights Gluten Free: Handled exclusively in a dedicated gluten free facility and tested for gluten free integrity using an ELISA Gluten Assay test Kosher: This product has been certified Kosher by OK Kosher Certification of Brooklyn, New York