Purpose Our objective was to review the history, safety, and efficacy of caffeine-containing
dietary supplements in the United States and Canada. Methods PubMed and Web of …

The interaction between arrhythmia episodes and certain lifestyle factors such as obesity
and alcohol is well established. There is significant public and professional interest in the …

Background Caffeine containing energy drinks (EDs) are heavily consumed, particularly
among young adults. The number of reports of caffeine intoxication from caffeinated EDs …

Intense exercise may cause heart remodeling to compensate increases in blood pressure or
volume by increasing muscle mass. Cardiac changes do not involve only the left ventricle …

Background: Energy drinks (EDs) are very popular among young people, who consume
them for various reasons. A standard ED typically contains 80 mg of caffeine, as well as …

Background: Energy drinks (EDs) have become widely popular among young adults and,
even more so, among adolescents. Increasingly, they are consumed by athletes, particularly …

The objective of this study is to describe energy drink consumption and health behaviors
among college students attending a predominantly minority university. Undergraduate and …

Background Caffeinated energy drinks may trigger serious cardiac effects. The aim of this
study was to determine the cardiovascular effects of caffeinated energy drink consumption in …

In Western markets, the extract from the seeds of Paullinia cupana Kunth, Sapindaceae,
popularly known as Guaraná, is most commonly used in high-energy foods and drinks and …

Energy drinks have received much publicity worldwide due to concerns of adverse effects on
health to consumers [1] The reporting of adverse effects (including cardiac symptoms) …