Caffeine offers some real health benefits—but not if you go overboard. Here’s how coffee, energy drinks, and other caffeine ...

Some coffee drinks at Starbucks contain almost the daily limit for caffeine in one cup. Starbucks also has drinks with less ...

Why We Love It: For those exploring their options for tackling puffiness, dark circles, and crow’s feet, this eye serum is a ...

Landolt’s study did show a potential drawback: because the pill’s shell around the caffeine broke down gradually during sleep ...

The recent study suggests that moderate coffee consumption can help protect against a dangerous heart rhythm disorder. It was ...

Cafes across the United States are embracing the low- and no-caffeine lifestyle, with options that are a far cry from dusty ...

An English man who consumed 8 energy drinks per day suffered a stroke that left him with permanent numbness in his fingers ...

NBC News medical contributor Dr. Natalie Azar and TODAY health and nutrition expert Joy Bauer stop by Studio 1A to break down ...

Wean slowly: Minimize withdrawal symptoms by gradually decreasing your caffeine intake over a period of 4 to 6 weeks, rather than quitting cold turkey. 7 If you do need to stop caffeine abruptly, aim ...

A simple morning reset can replace the need for excess caffeine. Many people reach for caffeine first thing in the morning, ...

What chemical can act as a pesticide, help premature babies to breathe properly, enhance sport performance and also give you a buzz? You guessed it: one of our favourite everyday psychoactive drugs, ...

Several studies have investigated the interaction between creatine and caffeine, but the results have been mixed. Some research suggests caffeine may reduce creatine’s performance benefits, while ...