Know that Jamba Juice is more than just a smoothie shop. Start with researching their story, found here: http://www.jambajuice.com/blend-in-the-good/about-jamba
Kirk Perron started Juice Club in 1990. Yes, Jamba Juice was once called Juice Club! Mike decided to change the name to something more fun. If you tell the interviewer that story, they will surely be impressed! Next, know that Jamba Juice enjoys supporting their local communities by donating 1.7 million a year to them. Finally, tell the interviewer that you know Jamba Juice uses only real fruits and veggies in all their menu items. They use, no artificial flavors, no artificial preservatives, and finally no high fructose corn syrup.