Bob's Red Mill Unprocessed Miller's Wheat Bran is made by gently separating the protective outer layer of the wheat berry from the endosperm and oil-rich germ. Our unprocessed bran is an excellent source of fiber, and provides a healthy full-bodied texture when added to baked goods or sprinkled over soups, cereals or salads. Adding wheat bran to your diet, with its significant amount of dietary fiber, will help your body to feel satisfied and comfortably full for a longer period of time.