Rockstar Blackout Energy Drink

Caffeine Levels

per fl. oz can


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Rockstar Blackout Energy drink is a vanilla, blueberry, and blackberry flavored variation of Rockstar Energy.

It has similar ingredients to Rockstar original and has the same amount of caffeine.

It currently looks like Blackout is only available in Canada. 

Ingredients in Rockstar Blackout Energy Drink

Carbonated Water, Sugar, Glucose, Citric Acid, Taurine, Sodium Citrate, Benzoic Acid (Preservative), Guarana Seed Extract, Caffeine, Caramel Color, Glucuronolactone, Sorbic Acid (Preservative), Natural and Artificial Flavors, Pantothenic Acid, Niacinamide, L-Carnitine, Inositol, Milk Thistle Extract, Panax Ginseng Root Extract, Riboflavin, Pyridoxine Hydrochloride, Cyanocobalamin.

Sugar content: 58 grams (per 16 ounces).

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Caffeine Concentration

Rockstar Blackout Energy Drink contains 10.00 mgs of caffeine per fluid ounce (33.81mg/100 ml).

Caffeine (mg) per Ounce
100 90 80 70 60 50 40 30 20 10 0 Rockstar Blackout Energy Drink 5 Hour Energy Coffee (Espresso) Coca-Cola Classic Spike Energy Drink