Trident Sugar Free Gum Original Flavor - 3 PK. Trident Sugar Free Gum Original Flavor. With xylitol. Bursting with more flavor.3 14-Stick pkgs.(42 sticks).Chewing Trident after eating and drinking cleans and protects teeth. Chewing Trident may help reduce the risk of cavities.30% Fewer calories than sugared gum. Calorie content of this size stick has been reduced from 5 to 3 1/2 calories*Vs prior Trident formula. ADA Accepted: The ADA Council on Scientific Affairs' Acceptance of Trident is based on its finding that the physical action of chewing Trident Sugar-free gum for 20 minutes after eating, stimulates saliva flow, which helps prevent cavities by reducing plaque acids and strengthening teeth.