I've always looked bread and stuff and judged it by the amount of fibre in grams.I got Fybogel and I'm having a bit of bother with it - I've got worse cramp today than I'v ehad for about 12 months. I suspect it may be dehydrating my system a bit and I'm really needing to take more water. How does the amount of fibre in a sachet of Fybogel compare to say wholemeal bread which I usually use to get my fibre intake.