<<Disclaimer: Verify this information before applying it to your situation.>> I was researching Valentine's Day trivia and came across this info on Necco.com. >Which Necco products are Gluten Free? > >We make the following products which do not contain >gluten from wheat, >rye, oats or barley: Necco Wafers, Mary Janes, Mary Jane Peanut Butter >Kisses, Sweethearts Conversation Hearts (Valentines only), Canada Mint >& Wintergreen Lozenges, Haviland Thin Mints and Candy Stix.