The most common known effect of caffeine is increased energy levels. Through blocking adenosine receptors, it staves off ...

I’ve been writing about this issue—the idea that coffee might have some wonderful health benefits— for nearly a decade now, ...

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

Recently, gut health and Ayurveda coach Dimple Jangda shared on Instagram her insights on why it's best to reconsider ...

The research finds “L-theanine may interact with caffeine to enhance performance in terms of attention switching and the ability to ignore distraction”. So if you find tea has a more positive ...

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

But is too much coffee actually bad for us ... But if you are feeling so tired that you have to have to turn to caffeine regularly, it’s best to speak with a doctor about what your body ...

Green tea has different ratios of caffeine depending on the type. Learn about high-caffeine coffee alternatives and decaf ...

It's a widely held belief that no amount of caffeine is safe during pregnancy. However, the intense fatigue brought on by ...

This anti-aging “skin renewing” eye cream contains a blend of caffeine, peptides, niacinamide, and ceramides to address a ...

Sparkling water is a healthy beverage choice with a number of potential health benefits. Drinking seltzer water can: An ...

Those chemicals are probably why decaf gets a bad reputation ... opt out of caffeine because of the link between caffeine and anxiety. If you already live with poor mental health, you might ...