The only gluten is in the hot food items, which are cooked in a separate area. If you tell them you have a gluten allergy, they'll check with you to make sure the smoothie prep process is safe for you. All smoothies are GF. I think the Boosts have gluten, but I confirmed that they're stored separately and aren't touched with any shared cookware.
I have been 5 times in the past few weeks and haven't been glutened.
— No gluten-free information on the menu
Jamba Juice is a smoothie place. The staff is knowledgeable and the majority of there stuff is gluten free, with dairy free and vegan options as well! Taste is fantastic.
Jamba Juice goodness but a little bit slow. Jamba Juice is always safe for celiacs and they keep the wheat grass separate. Yummy smoothies that are perfect for a hot day. Slow service and location in the busy heart of the mall (food court) bring this one down a star.
Drinks are safe (have been there previously and it was fine) but the service was bad. The cashier laughed at me when I said I was gluten free and had an allergy. The manager laughed too, and they both seemed high. Don't go here.