ENERGY DRINKS CAUSING THE DEATH OF TEENS
5 PEOPLE DEAD IN 3 YEARS FROM MONSTER ENERGY DRINKS
5-HOUR ENERGY SHOTS HAVE BEEN CITED IN 13 DEATHS IN 4 YEARS
There are probably more deaths than this, just misdiagnosed as heart-defects or naturally-caused strokes.
Better to stick with a few cups of coffee or tea for breakfast. Maybe a caffeinated soda after lunch. That way you'll be able to sleep, and your body can heal/repair from the day.