Kellogg's Bran Flakes 375gHigh in a superior fiber that fuels a healthy. Wheat bran fiber is a superior fiber in relation to its efficacy in accelerating intestinal transit and has the most scientific evidence. 10g wheat bran fiber daily contributes to acceleration of intestinal transit. Natural grains, Wheat bran fiber is a superior fiber, Healthy gut, 3. 7g wheat bran fiber per serving, Suitable for vegetarians, Halal HFA Approved, Kosher. Ingredients Wholewheat (59%), Wheat