Clearly labeled and lots of options.
Gluten free frozen yogurt!
Most of their frozen yogurt is gluten free and they list all common allergens. They were very friendly and even let us read ingredients list. I don't recommend getting stuff off the toppings bar if you're really sensitive but they said they can bring out toppings from the back if needed. My daughter with celiac had a big serving of chocolate/vanilla swirl and loved it and had no problems. I had the strawberry cheesecake - yummy and also gluten free.