Unpasteurized naturally gluten free., USDA Organic., Controlled and certified by Organismo di Controllo., EU organic. Non GMO Project verified. nongmoproject.org. Italian vinegar maker since 1889., Contains the amazing mother of vinegar which is made up of living nutrients that naturally form chains of protein enzyme molecules., Acidity 4%., Raw unfiltered with Mother. www.denigris1889.com. Product of Italy.