<<Disclaimer: Verify this information before applying it to your situation.>> I emialed Atkins for the gf status of their products. The following Atkins Advantage bars are gf.....Banana Colada, Chocolate Raspberry, Chocolate Peanut Butter, Crunchy Peanut Butter [my fav], Chocolate Macademia Nut, ChocolateCoconut, Almond Brownie Theri comment about Atkins baking mix was interesting...it is GF by "definition"....the oat fiber is from a "modified leaf" and it is under the 100 ppm which is "below the level required to allow for a gf claim"....now,THAT is interesting....even tho the celiac associations routinely say that a molecule is as bad as a lb, legally something CAN contail gluten and still be considered gf. This explains why some of us get reactions to vinegar and canola....there IS gluten present!! I'm not so sure I want to try the baking mix.... Ann