This is just a grab and go place - terminal C gate 41. I have not eaten there so I don't know about the food.
Just a side stand with fruit, naked protein drinks, chips. girl there knew nothing, no help. nothing special but a few snack stuff.
Friendly staff that was knowledgable about their gluten free options. They even prepared everything where you can see it and explained how they were doing it as well as other items that they have or can prepare gluten free.