Rush! Energy

Caffeine Levels

per fl. oz can


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Rush is an energy drink from Monarch Beverages. The drink is similar in flavor to Mountain Dew (and contains similar amounts of caffeine).

Rush has been around since 2003, along with Rush! Energy Lite - a calorie free version sweetened with sucralose (Splenda).

Ingredients in Rush! Energy

Carbonated water, high fructose corn syrup, taurine, citric acid, d-glucuronolactone, natural and artificial flavors, sodium benzoate (preservative), caffeine, choline, inositol, potassium sorbate (preservative), niacinamide, ascorbic acid, edta (preserves freshness), yellow 5, pyridoxine hydrochloride, cyanocobalamin

Sugar content: 30 grams (per 8.3 ounces).

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Caffeine Concentration

Rush! Energy contains 6.02 mgs of caffeine per fluid ounce (20.37mg/100 ml).

Caffeine (mg) per Ounce
10090807060 5040302010 0 Rush! Energy 5 Hour Energy Coffee (Espresso) Spike Energy Drink


Compiled from information at Monarch Beverages (, The Rush site -, and BevNet -