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Mountain Dew MDX

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Mountain Dew MDX
Mountain Dew MDX's label art.
Flavor: Citrus
Color: Yellow Green      
Current Status: Discontinued
Locations Available: United States
Year(s) Available: 2005 - 2007
Related Flavors: Sport, Dew FuelAmp, Energy, Energized, Adrenaline, Mountain Dew, Kickstart (Limeade), Game Fuel (Lemonade)
Related Promotions: N/A

Mountain Dew MDX was a Mountain Dew energy drink variant that lasted from 2005 up to 2007. It was PepsiCo's attempt to compete with Coca-Cola's Vault energy drink.


MDX was basically the original Mountain Dew flavor formula, with things added such as maltodextrin, ginseng, taurine, d-ribose, and guarana added to it to give it the energy drink kick. It also had a higher caffeine content than original Mountain Dew, despite having the same basic taste and color as it.



  • This is only one of many attempts at a Mountain Dew energy drink. See "Related Flavors" in the infobox for more.

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