<<Disclaimer: Verify this information before applying it to your situation.>> Thank you for your responses!! I just came from a two week holiday - expecting to find the gluten free listing from tylenol in the mail, but no luck. so i will summarize from what people on the list have advised. i had originally asked if tylenol pm was gluten free - my mother had taken the blue caplets and had a reaction. input: tylenol extra strength caplets - 4 said GF tylenol extra strength liquid - 2 said GF tylenol PM - 1 not tested yet by the company, 2 said GF and 2 said gelcaps were GF, 1 said caplets were GF, tylenol and tylenol PM - 2 said that they were GF- not specifying on tablets, caplets or geltabs someone suggested advil as GF someone suggested simply sleep as GF and equivalent to tylenol PM other products noted GF were maximum strength allergy sinus caplets, multi symptom cold tablets and arthritis extend relief caplets. If i do receive the listing from Mcneil -tylenol makers, i will try to post. guess the bottom line is, that everyone has different experiences - and it's important to doublecheck everything. nck in seattle