VT, you really need to read the ingredients. Try to stay away from most sugar alcohols, if possible, stay away from anything that has the word "hydrogenated" in it, and also from those things that induce cravings in you.
SBD is all about eating foods that are not processed, and trying to have them in a sugar free form, in my opinion, can mess with all that you are learning. See if you can find some other things to eat that satisfy you but are not processed. For instance, having the chocolate dipped strawberries instead of a brownie. You know? I bet that you'll feel much better if you stay away from frankenfoods.