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

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

Caffeine can cause vertigo for some people because it can raise your heart rate and blood pressure, slow blood flow to the ...

You may wake up in the morning desperate for a cup of coffee (or four) to kickstart your day. However, a new study says that overdoing it on caffeine may have implications for your heart. The new ...

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 ...

Fueling the day, one sip at a time. (Green Shoot Media photo) Coffee can become part of our everyday life, and not just because it tastes so great. Many men rely upon it for an early morning or ...

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 ...

Black tea's caffeine and L-theanine content can improve focus, alertness, and mental clarity. The range of polyphenols in black tea supports immune, heart, metabolic, and gut health. Despite ...

Mushroom coffee—typically a blend of coffee and functional mushrooms—has become a trendy alternative to regular java. Here's ...

As an interventional and general cardiologist, I encounter patients who are curious about the effects of their diet on heart health year-round. But with February marking American Heart Month and the ...

A preventative cardiologist takes a look at the connection between caffeine and heart health, with an focus on coffee and tea. The more I learn about caffeine, the more *stimulated* I get—especially ...

Caffeine is the most consumed psychoactive compound in the world. Even if you don’t drink coffee or tea, you probably still regularly consume caffeine since it’s found in everything from fizzy drinks ...