Most JJ Bean locations off "gluten-free friendly" muffins or cookies. These are in the display case next to regular, gluten-containing items so may be unsafe for celiac. Some locations use a separate set of tongs for the gluten-free friendly muffins.
Sealed juices that are celiac-friendly are usually available.
Alternative milks like almond and soymilk are available if the oatmilk they have is not gluten-free.
— Not very
— Gluten-free items are marked on the main menu
— Not Much
— Excellent