Yes, Jamba Juice provides nutritional information for their menu items in-store. Customers can typically find this information on menus displayed at the location, as well as on brochures or handouts that may be available. These resources help patrons understand the ingredients and nutritional content of their favorite smoothies and foods. Additionally, Jamba Juice places an emphasis on transparency and offers nutritional information on their website, making it easy for customers to access details about calories, sugars, fats, and other nutrients. If you are looking for specific nutritional information while at a Jamba Juice location, do not hesitate to ask the staff for assistance. They are usually knowledgeable and happy to provide information to help you make informed choices about your order.