That said, In-N-Out does have a protocol that requires employees to change their gloves and use a clean station if you indicate that you have a gluten allergy ... Food and Drink Options (Complete ...

Food allergies occur when your body reacts to a food particle as if it were harmful. Even when you’re aware of a food allergy ...

Not only does the lack of ingredient listing pose a contamination problem in general, it leaves room for those with wheat allergies or gluten intolerances to potentially consume harmful foods.