Oh dear, I can't tell you. I bought a loaf about 6 months ago and I still have 1/3 of it, but I took it out of the bag, wrapped the slices in wax paper and put in a ziplock.
But all the gluten free bread I've seen at the couple of health food stores I've been to seem the same. About the consistency of heavy pound cake. Not my cuppa tea.
I miss bread. I miss crackers. So I use both the regular rice cakes with peanut butter and I also splurge some carbs on the flavored small rice cake snacks. I just have to be careful because they make snacks that LOOK like rice cake snacks that are made with gluten. I have two boxes of yummy snacks that I can't eat. I should take them to the North Carolina DS dinner on Friday and give them away. I've got a huge tub of protein powder to give away as well.