Energy Drink Ingredients

Caffeine. The most common stimulant, found in coffee, Coke and Mountain Dew is also found in much higher quantities in energy drinks. Most energy drinks contain between 70 and 200 mg. An 8 oz cup of coffee contains 110-150mg for drip, 65-125mg for percolated, and 40-80 mg for instant. Dr. Pepper gives you 41mg, and a can of Coke provides 34mg. A full can of RockStar has 160mg. Caffeine ... ................
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