At last, oats that people with celiac disease or gluten intolerance can enjoy, too! Each farm delivery Bobs Red Mill receive is sampled hundreds of times and tested with an R5 ELISA gluten test to ensure the absence of gluten. Advanced color-sorting removes undetected impurities. Roasting enhances that wholesome robust flavor you expect. Finally, the oats are packaged in our 100% gluten free facility and tested for gluten again to ensure their purity. Although a tiny fraction of the population cannot tolerate even the purest gluten free oats, most will find oats to be a deliciously welcomed addition to their diets. If you're unsure, please consult first with your doctor.