Carbzone lowcarb protein bread 250 g a sliced bread loaded with 11g of protein and 7g of fiber in each slice this fresh low carb protein bread has become very popular because of its low carb content with only 37g of carbohydrates per slice it is perfect for all carb conscious consumers this bread can easily be kept in the freezer and is delicious to toast low carbohydrate content 37g per slice high protein 11g per slice high fiber content 14