Artificially flavored. 40% fewer calories than sugared gum. Calorie content of this size piece has been reduced from 5 to 3 calories per serving. Contains bioengineered food ingredients. ADA Accepted. American Dental Association. Helps prevent cavities when chewed for 20 minutes after eating. Questions? Comments? Call 1-800-Wrigleys (1-800- 974-4539.