Caffeine is the most widely used stimulant in the world. For many of us, a cup of coffee or tea is almost as routine as ...

Black coffee is a morning elixir, helping people wake up and provide a jolt of energy. It’s famous for caffeine, of course, but it also comes with some impressive health benefits. Americans love the ...

A college student from Australia died of a caffeine overdose while she waited several hours for an ambulance. According to news reports, Christina Lackmann from Melbourne—a biomedical science ...

Suddenly stopping caffeine can cause the brain to go into withdrawal. This happens because caffeine temporarily block receptors, and then when the caffeine is stopped, the brain releases too much of ...

Between 2017 and 2023, the rate of emergency room visits related to caffeine overdose or negative effects more than doubled for children aged 11 to 14. Dr. Theresa Horton joined News On 6 to talk ...

In a recent interview, Keurig Dr Pepper’s CEO Tim Cofer told Fortune that he always starts his day at 5:30 a.m. with a fresh cup of coffee. By 6:30 a.m., he’s already finished his second. At lunchtime ...

According to the American Medical Association, roughly 85% of Americans consume caffeine daily, yet most of us don’t think twice about what it’s really doing to our bodies. That post-lunch slump, the ...

Caffeine pouches look similar to nicotine pouches, and contain varying amounts of caffeine— from 25 milligrams per pouch, up to over 200 milligrams. (Sebastien Labelle/CBC News - image credit) They ...

As dangerous heat waves sweep the U.S., the CDC cautions against consuming caffeine. But not every expert is convinced the advice needs to be one-size-fits-all. Stacey Leasca is an award-winning ...