CiaoCarb Loaf of Bread, 300g
http://www.avidlite.co.uk/cgi-bin/sh000001.pl?WD=ciaocarb&PN=CiaoCarb-Loaf-of-Bread-300g-ALK278.html#SID=24
I use that bread for small bits of toast and small sandwiches - tastes good I think
lasts for months unopened and even in a airtaight bag after opening
NUTRITION INFORMATION per 100g (loaf is 300g): 138 kCal, Protein 15.7g, Carbohydrate 5.20g of which sugars 1g, Fibre 43g, Fat 6g of which saturates 1g, Sodium 0.45g.
it does not spike me but I only do 2 slices at a time (2 carbs)
Edit - its a lot cheaper from ...
http://www.iafstore.com/uk/ciaocarb/protobread-codp27884
but its import from Italy direct (seems reasonably speed)