A new study has found that energy drinks and stimulant supplements are linked to disproportionately frequent reports of serious heart problems, including 11 times more reports of cardiac arrest and 4.5 times more reports of heart attacks compared with other products. The research, which examined adverse event reports, also found that young adults accounted for nearly half of the cardiovascular reports involving these products, underscoring growing concerns about their potential risks.
The findings add to a mounting body of evidence questioning the safety of highly caffeinated beverages and stimulant supplements, particularly for younger consumers. Researchers cautioned that the study cannot prove causation and that the reports do not establish a direct link between the products and the cardiac events. Nevertheless, they said the disproportionate frequency of serious outcomes warrants further investigation and greater public awareness. Health authorities have not issued new guidance in response to the study, but experts urged consumers, especially young adults, to be mindful of their stimulant intake.
Independent reporting synthesized from primary wires and global correspondents.