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