Journal of the American Heart Association
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Randomized Controlled Trial Comparative Study
Randomized Controlled Trial of High-Volume Energy Drink Versus Caffeine Consumption on ECG and Hemodynamic Parameters.
Caffeine in doses <400 mg is typically not considered arrhythmogenic, but little is known about the additional ingredients in energy drinks. We evaluated the ECG and blood pressure (BP) effects of high-volume energy drink consumption compared with caffeine alone. ⋯ URL: http://www.clinicaltrials.gov. Unique identifier: NCT02023723.