How many calories in Mountain Dew
Mountain Dew contains
Pepsi Co developed this “rocket fuel” in 1948. With 54mg of caffeine in one 12-fl-oz can, Mountain Dew can really fuel you with the energy you need. This is why the Dew is marketed as a high-energy drink for teens and sports enthusiasts. It’s what you grab for all-night video game binges and extreme sports activities.