[ad_1] <br><br>Higher caffeine intake, including levels found in energy drinks, was associated with cardiovascular harm. <br>[ad_2] <br> <br> <br> <br><a href="https://www.newsnationnow.com/health/drinking-5-cups-of-coffee-a-day-safe/" style="font-size: 12px;color:#D5DBDB" target="_blank">Source link </a>