The group recommended warning labels saying the drinks are unsuitable ... than 150 milligrams of caffeine per liter to be labeled "high caffeine content" drinks. By that standard, Red Bull and ...

But labels don't have to reveal how much caffeine the products pack. We will. We measured the amount in 27 top-selling energy drinks and shots (see table below). We bought the drinks online or at ...

The rate of children aged 11 to 14 being brought to emergency rooms for caffeine-related reasons doubled from 2017 to 2023.

For some, the high amount of caffeine — 95 mg per serving — can cause nervousness and agitation, also known as “the jitters.” For others, coffee can cause digestive distress and headaches.

“Too much caffeine can cause sleep issues, high blood pressure, and anxiety ... “Caffeine content is not always shown on nutrition labels,” says Megan Lott, MPH, RDN, deputy director of Policy and ...