Your best bet here is a smoothie and a Nature’s Bakery gluten free fig bar.
The protein powders they have are both gluten free.
I had a strawberry banana smoothie with protein and it was really good. Some smoothies taste horrible and this is the good kind I could totally drink every day.
They also have fresh squeezed juices too. Not a ton of options but they do have healthy and safe options.
Also right across from this place is a convenience store and it has a decent selection of gluten free snacks to grab too.
— Very
— Some
— Excellent