<<Disclaimer: Verify this information before applying it to your situation.>> Dear Everybody, I don't have my food guides with me, but they do mention toothpastes that are supposed to be GF, so I have assumed that toothpaste can have gluten in it. I believe that they recommend Colgate, Arm and Hammer and Tom's Of Maine, but I don't have my guides with me, so maybe someone else can respond to this. Seems to me I can recall a poster stating that he or she was bothered by a certain brand of toothpaste. Karen from Central NY, USA