High in a superior fibre that fuels a healthy* gut *Wheat bran fibre is a superior fibre in relation to its efficacy in accelerating intestinal transit and has the most scientific evidence. 10g wheat bran fibre daily contributes to acceleration of intestinal transit. Fibre Crunch Golden Clusters contains 4.7g per serving. 1 Wheat bran fibre is a superior fibre 2 That fuels a healthy gut 3 Helping you feel at your best every day. Natural grains. Suitable for vegetarians. Kellogg's.