Designed for people who lead a fit lifestyle, new Propel Invigorating Water is a great tasting, sensibly caffeinated, low calorie vitamin-enhanced water. With only 20 calories per 8-oz. serving, Propel Invigorating Water is designed to hydrate, nourish and provide a boost throughout the day. An 8-oz. serving contains approximately the same amount of caffeine as a cup of tea (20 mg), along with B vitamins that aid in energy metabolism as part of a daily diet. Propel Invigorating Water will be available nationwide in early 2008. (Photo: Business Wire)