The U.S. Food and Drug Administration (FDA) says that most people can tolerate up to 400 milligrams of coffee a day—that ...

A doctor explained safe guidelines for limiting your daily consumption, whether you're drinking coffee, tea, energy drinks or ...

Can drinking coffee yield cardiovascular benefits? Can too much caffeine increase stroke risk? Three recent studies examine ...

For more advice, read our guide on how much caffeine should I drink?. Summary: So is coffee good for you? Overall, consuming a moderate amount of coffee a day is believed to help protect against heart ...

Regular caffeine consumption, including the caffeine found in coffee, may help support vascular health by reducing ...

Here's the short answer. Some research suggests moderate caffeine consumption has a positive impact on erectile health, but ...

The exact amount can also depend on the variety of coffee you use ... and many studies show that it is good for your health. However, getting too much caffeine is linked to adverse effects ...

But is it good for you? Well, let's get to the truth about coffee. Can you get addicted to coffee? No. Now, if you've been hopped up on caffeine for years, and one day you suddenly switch to decaf ...

The question, however, remains: Is pre-workout actually good for you? And can it help maximize ... For many pre-workout supplements, the answer is: mostly caffeine. Wilson says studies have ...

Reaching for some caffeine is an energy lifeline for ... Emilia reminds us that there can be too much of a good thing. “Should you feel any negative impacts of coffee personally, for example ...

If you’ve ever thought about extracting caffeine from coffee beans, [Ben] is the guy for you. The last time we ran into him, he had already produced a few aerogel monoliths with a few ...

The more I realize that, the more I realize I haven’t had a good night’s sleep in ages ... College students might consume heavy amounts of caffeine, but what do you think they’re consuming more? If ...