Caffeine is linked to alarming side effects in the brain, even at "fairly low levels." ...

"I can't wake up in the morning without coffee.""I end up having another coffee when I get sleepy at work.""Is caffeine good ...

Coffee, energy drinks and soda are not the only ways young people are getting their caffeine fix. Another product catching ...

PM, sleepiness sets in, and I buy a second or third cup of coffee from a vending machine or convenience store. I go through ...

Young people who consume more caffeine, mostly from soft drinks, sleep less and show small differences in how their brains ...

There's no federal minimum purchase age for caffeine pouches, but school districts in New York, Kansas, Pennsylvania, and Missouri have included caffeine pouches in student conduct policies or ...

Caffeine takes 15 to 45 minutes to kick in, so drinking coffee right before a 15- to 20-minute nap lets you wake up just as it starts working. Keep naps under 20 minutes to avoid grogginess. Experts ...

Because you use the whole leaf, matcha can provide more EGCG, an antioxidant compound, than steeped green tea, according to registered dietitian Asako Miyashita. EGCG helps protect cells from damage ...

Despite it being a psychoactive substance, it is completely unregulated." For this study, researchers looked at more than ...

Some seasonal Starbucks drinks contain more caffeine than three small cans of Red Bull.Not all fall drinks are equal: A ...

Many of us start our days the same way: with a cup of coffee or tea. Caffeine is as much a part of our routine as brushing our teeth or getting dressed for the day. Maybe your habit extends to a cup ...

Steve explains how PLT designs its research around unmet consumer needs instead of doing science for its own sake. He shows how beverage brands can go beyond caffeine: zümXR for extended energy ...