Whatโs in Your Mountain Dew? Do you โDo the Dew?โ Mountain Dew is a staple of American soda. The highly-caffeinated, citrus-esque soda has gone through many iterations in its almost 80 years of existence. It was originally developed in Tennessee as a mixer for liquor, but since its purchase by PepsiCo in 1964, it has morphed into an action sports focused soft drink. Related: Unhealthiest […] Brains Taylor Stephan | July 24, 2020 0 Comments