Jamba is a great smoothie place, but it's clearly a chain store. It's perfect if the food trucks are closed for the winter or the weekend.
They seem to use greenish bananas which give the smoothie a tomato flavor. It took me a few to figure out where the tomato flavor was coming from (like v8)
They have all the traditional flavors, protein powder to add in or avocado or hemp/chia seeds. The wheat grass shits are very good.
The service is average. Again, the "Just Juice" truck is the bed hands down the best in town; but if needing a smoothie you can get one that's... Meh..
Service is slow most times, and $4.?? For a small seems steep ( that food truck again; $2.50 for a medium which is Jambas large)