caffeine

FDA: How to tell if you consume too much caffeine

If you have a cup of coffee or tea to start off your morning, the Food and Drug Administration (FDA) says this can be a healthy part of any diet. But what if you have three, four, five cups throughout the day?

Can coffee really sober you up?

You're out late at night and you've had one too many drinks. You're feeling a bit inebriated, and you're wondering if a cup of coffee can help. Many of us have been there.