The levels of caffeine in your blood could affect the amount of body fat you carry, a factor that in turn could determine ...

For many, caffeine is the ultimate pick-me-up. Whether it's a cup of coffee, a can of energy drink, or a quick espresso shot, it fuels the day and keeps us moving. But even though caffeine is a common ...

New research suggests caffeine drinkers "may have difficulty accurately perceiving the influence of caffeine on sleep quality" Brenton Blanchet is an Associate Editor on PEOPLE's TV team. He has been ...

Please provide your email address to receive an email when new articles are posted on . More than 600 mg caffeine daily may prolong BP and heart rate elevations after physical activity. Women, ...

Suddenly stopping caffeine can cause the brain to go into withdrawal. This happens because caffeine temporarily block receptors, and then when the caffeine is stopped, the brain releases too much of ...

Statistics reveal that Americans love their coffee. In fact, 74% of people surveyed by Drive Research reported enjoying the steamy beverage on a daily basis. Scientists say that coffee consumption can ...

If you like to start your day with a warm cup of coffee or green tea for an energy boost, you're not alone. The National Coffee Association estimates that 66% of US adults drink coffee daily. Rest ...

Please provide your email address to receive an email when new articles are posted on . Higher caffeine intake during pregnancy lowered asthma risk in children through age 10. Further research is ...