Organic. USDA Organic. Gluten free. Certified gluten free. Certified Organic by: Quality Assurance International. Non-GMO Project verified. nongmoproject.org. Est. 1897. A taste of France, by way of Wisconsin. Enjoyed everywhere. While calling things organic is relatively new, making great-tasting bold mustard with the finest ingredients has been a Koops' tradition for over 120 years. koopsmustard.com. Scan me. Made in Wisconsin. Product of USA.