Pure Tested Robust Flavor Wheat Free Dairy Free RS ELISA Certified Pedigreed Pure Seed Dedicated Farms Kosher Our premium gluten free oats start as pedigreed seed planted in oats-only fields. At harvest, Elise testing verifies their purity. Our dedicated gluten free facility and additional Elisa testing ensure their integrity. These aren't ordinary oats. Our Gluten Free Steel Cut Oats are pure. They are grown by over 200 farmers on clean, dedicated oat-growing fields. They plant only "pedigreed" seed stock. Each farm delivery is sampled hundreds of times and tested with an R5 Elisa gluten test to ensure the absence of gluten. Roasting enhances that wholesome, robust flavor you expect. The oats are packaged in our new, 100% gluten free facility and tested for gluten again to ensure their purity. Please be advised that a small percentage of people with celiac disease may not tolerate even the purest of oats. If you are unsure whether oats are suitable for your diet, please check first with your health advisor before eating them. Bod's Red Mill products labeled Gluten Free are batch tested in our quality control laboratory. We use an ELISA Gluten Assay test to determine if a product is gluten free.