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Are you one of those people who can't get your day started without a cup of coffee? Perhaps you need an espresso at work to keep you alert in the late afternoon. Maybe you grab energy drinks when ...

Whether you’ve consciously decided to cut back, or you’ve been running too late to stop for your morning cup of coffee, if you feel awful anytime you’re low on caffeine you might be experiencing the ...

People who abruptly stop or decrease caffeine intake after consuming it daily may experience symptoms of caffeine withdrawal within 24 hours. 1. Headache Caffeine, a common ingredient in ...

Switch Strips released a comprehensive guide revealing that caffeine withdrawal insomnia extends far beyond the commonly cited 2 to 9 days, ...

A new study gives hope to those who want to change their morning coffee ritual. Researchers have found that a cup of decaffeinated coffee can reduce coffee drinkers' caffeine withdrawal symptoms, ...

There are a variety of reasons why someone might decide to reduce their intake of caffeine—or cut themselves off completely—that have nothing to do with resolutions. But ‘tis the season for attempting ...

Attention all coffee lovers! Feel like you can't even get out of bed without a cup of coffee or other caffeinated beverage? The American Psychiatric Association's Diagnostic and Statistical Manual of ...

Millions of people consume caffeine in coffee, tea, sodas and energy drinks, but when they go without, the withdrawal symptoms can include drowsiness, difficulty concentrating and intense headaches.

This article is part of CNN Underscored’s Guide to Coffee, a two-week focus on everything coffee, from the best methods for brewing it to the best machines to do so and the accessories and gear you ...

Recent research suggests that the consumption of caffeinated beverages is linked to a measurable increase in positive ...

Legendary quarterback Tom Brady says he's never had a cup of coffee "or anything like that." That's just as well. In early March of this year, he had knee surgery and is rehabbing it in order to be ...