Is Michelob Ultra Gluten Free? Last updated on Dec 10, 2022 by Adam Bryan. These menus are unofficial meaning they may not be accurate and can change at any time. Michelob Ultra is NOT gluten free because it contains glutenous ingredients. However, if you’re looking for a gluten free beer, be sure to check out our complete listing of gluten free beer or for a generic listing of all gluten free liquors, here. More AlcoholGluten Free Brandy Brands (2023)Gluten Free Sake Brands List (2023)Is Ketle One Vodka gluten free?Is Tito’s Vodka gluten free?