A recent study in the United States found that energy drinks and similar stimulant products were mentioned often in reports of serious heart problems. Researchers looked at reports sent to the Food and Drug Administration (FDA) from 2017 to 2025. They found that reports including energy drinks or caffeine supplements had higher numbers of heart problems, such as cardiac arrest and irregular heartbeat, compared to other products. Almost half of these reports were from adults aged 18 to 34.

The researchers wanted to learn if using energy drinks was linked to heart problems. Energy drinks and some supplements contain caffeine and other stimulants, which can affect the heart. These reports do not prove that energy drinks cause heart problems, but they show that there may be a connection, especially for young adults.

Because of this, the researchers suggest more studies and better safety checks for these drinks. People who have chest pain or heart symptoms after drinking energy drinks should see a doctor. The team also wants more information to find out if these drinks are truly risky for heart health.