Wrigley's Orbit Raspberry Mint Artificially Flavored Sugarfree Gum. ADA accepted by the American dental Association. 3 fourteen-piece packages (42 pieces total). Just brushed clean feeling! Helps fight cavities by strengthening teeth. The ADA council on scientific affairs' acceptance of orbit is based on its finding that the physical action of chewing orbit sugar-free gum for 20 minutes after eating, stimulates saliva flow, which helps to prevent cavities by reducing plaque acids and strengthening teeth. 40% fewer calories than sugared gum. Calorie content of this size piece has been reduced from 5 to 3 calories. Questions Comments Call 1-800-WRIGLEY (1-800-974-4539). Made in Canada.