Hi Helen
I had a quick look at the Atkins site online. The Australian site does not seem to have ingredients listed but the US one does so, firstly, and strictly IMHO, the ingredients list on these products is frightening, more chemical concoction than food... but it's your choice. Secondly the Advantage bars I looked at contained maltitol and polydextrose which are both on the unsafe list in the Sweet Poison Quit Plan, so you might want to look at the ingredients on your products.