Dew with a blast of natural & artificial tropical lime flavor. 170 calories per 12 fl oz serving. Caffeine Content: 58mg/12 fl oz; 162mg/1 L. Original taco bell. MountainDew.com. We're here to help. MountainDew.com or 800-433-2652. Please recycle. Bottled under the authority of Pepsico, Inc., Purchase, NY 10577.