At a recent meeting of the American Heart Association researchers reported that energy drinks may have harmful side effects, even among the healthy. In those who drank only 1-3 cans of a drink, systolic blood pressure (the top number in a BP reading) was higher. Also, in those who consumed this type of drink the QT internal, a segment of the heart’s rhythm on an EKG, was longer. Prolonged QT intervals can cause serious irregular heartbeats and even sudden cardiac death. To read more about the study highlights go to American Heart Association Meeting Report.