Fitz's Dr. Fizz is a microbrewed soft drink from Missouri. This beverage is available at several Fitz restaurants and can also be ordered online. Dr. Fizz is tasty, but a strong influence of cherry sodas is given away. While this would normally hurt a drink's score, I have to give major points to the fact that a small self-contained bottler/restaurant like this would choose to add a Dr flavor to their line. Dr. Fizz earns a three and a half dr pepper can rating.