New Research Links Energy Drinks and Stimulant Supplements to Increased Heart Risks in Young Adults
Preliminary research indicates a significant association between energy drinks, stimulant supplements, and serious heart problems in young adults. The study, which analyzed over 28,000 adverse event reports submitted to the Food and Drug Administration (FDA) between 2017 and 2025, found that cardiac arrest was reported approximately 11 times more often with energy drinks and stimulant supplements compared to non-stimulant products. Heart attacks were reported 4.5 times more frequently, and ventricular arrhythmias and palpitations about four times more often. Nearly 45% of these heart-related reports involved adults aged 18 to 34. These findings, to be presented at the American Heart Association (AHA) Scientific Sessions 2026, suggest that while occasional consumption might pose minimal risk for healthy individuals, regular use could lead to cardiovascular harm, especially given that some energy drinks contain up to three times more caffeine per fluid ounce than brewed coffee, alongside other stimulants lik...