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10 foods and drinks that contain caffeine
10 foods and drinks that contain caffeine
10 Positive effects of breaking up with caffeine
Saying goodbye to caffeine comes with a host of positive effects that extend beyond the initial wit…
Signs you may have a caffeine sensitivity and alternative ways to boost energy
Caffeine sensitivity causes symptoms like headaches, insomnia, and anxiety. While usually not dange…
Sarah Fielding,Samantha Casse…
10 signs you're drinking way too much caffeine
Caffeine can cause negative side effects when you drink too much of it — here's how much is too muc…
Ashley Laderer,Jason McKnight
When you should stop drinking caffeine to ensure a good night's sleep
Caffeine can remain in your system for about 10 hours, but age, activity level, and other factors c…
Carla Delgado,Jason R. McKnig…
Red flags that you've had too much caffeine and quick tips on how to cut back
Here's how much caffeine is in common drinks like coffee, green tea, energy drinks, and more &mdash…
Ashley Laderer,Jason McKnight
Does caffeine help relieve headaches? It can, but not if you drink too much
If you drink caffeine in moderation, it's unlikely to cause a headache, and it may help relieve pai…
Hannah Roberts
Why your caffeine consumption may trigger headaches - and how it can also help relieve them
Moderate amounts of caffeine may ease headaches. However, if you have multiple cups of coffee daily…
Hannah Roberts,Jason R. McKni…
A woman who overdosed on enough caffeine powder to make 56 cups of coffee was hospitalized for a week, and doctors say her birth control didn't help
Highly concentrated caffeine supplements can cause serious or even fatal side effects; dangerous am…
Gabby Landsverk
It's hard to focus on anything but caffeine when cutting back - here's 7 tips to help you through withdrawal
Caffeine withdrawal is real and unpleasant causing symptoms like fatigue, trouble focusing, and han…
Rebecca Strong,Jason R. McKni…
A 20-year-old had a heart attack after eating a dry scoop of highly-caffeinated pre-workout supplement powder, a dangerous TikTok trend
"Dry scooping" is a TikTok trend that involves eating a spoonful of highly-caffeinated supplement p…
Gabby Landsverk
I gave up caffeine for 2 weeks, and I think I can actually stick to it
I've been trying to ditch caffeine for a while, so I decided to go two full weeks without it. Here'…
Jen Glantz
Hostess is selling a perked-up version of Donettes that have almost as much caffeine as a cup of coffee
Hostess introduced "Hostess Boost Jumbo Donettes," a pack of two glazed donuts with 50-70 mg of caf…
Gabrielle Bienasz
Personal trainer dies from caffeine overdose after accidentally drinking the equivalent of 200 cups of coffee, reports say
Tom Mansfield, father-of-two from Colwyn Bay, Wales, got his "maths wrong" when measuring caffeine …
Joshua Zitser
3 reasons you may not feel the full effects of caffeine and alternatives ways to boost your energy
If drinking coffee makes you tired or you don't feel its full effects, it may be due to your geneti…
Sarah Fielding,Samantha Casse…
Dunkin' is introducing new 'extra charged' coffee with 20% more caffeine that tastes the same as normal
Dunkin's new extra-caffeinated coffee will be available for only $2 from December 30 through Januar…
Mary Meisenzahl
No, caffeine won't stunt your kid's growth, but it can cause anxiety, sleep issues, and acid reflux
Caffeine won't stunt growth, but it can have plenty of other health effects. That's why pediatricia…
Adam Barnes,Jason McKnight
7 tips to help with caffeine withdrawal symptoms, including headaches and nausea
Caffeine withdrawal includes unpleasant symptoms, like headaches and nausea. But there are easy way…
Rebecca Strong,Jason R. McKni…
Workout supplements containing caffeine can be dangerous, experts say. They can cause irregular heartbeats and overheating.
Many pre-workout supplements have caffeine. It can boost performance in some sports, but too much c…
Kate Hull
Prime energy drink contains a potentially dangerous amount of caffeine. Experts explain why the drink is especially bad for kids.
Logan Paul's Prime energy drink has more caffeine than three shots of espresso. No amount of caffei…