XyloBurst Xylitol Gum

XyloBurst delivers a quick, strong blast of flavor that keeps on giving longer than some other xylitol-sweetened gums. It comes in six flavors, including Green Tea and Melon, but we liked Cinnamon the best. Keep a 100-piece screw-top container in your office or glove compartment and it should last you a long time. [$8.99 for 100 pieces; xyloburst.com]