The levels of caffeine in your blood could affect the amount of body fat you carry, a factor that in turn could determine your risk of developing type 2 diabetes and cardiovascular diseases.

With so many positive effects, it’s no wonder coffee and caffeine are so popular. But like any other drug, caffeine can become addictive, and eating or drinking too much can cause negative side ...

Although caffeine is generally safe in low-to-moderate amounts, high levels of consumption may lead to unpleasant and even dangerous side effects. Coffee and tea are healthy beverages. However ...

Consuming too much caffeine is definitely bad for your health, and there may be good reasons why some people want to quit it ...

This could be positive for certain people who have ... metabolism so that they can maintain the psychostimulative effects of caffeine,” Cornelis told Salon in a phone interview.

With early mornings and late nights, many students find starting their day off with a caffeinated drink important to their ...

Coffee is one of the most loved drinks. Most of the people tend to start their day with a coffee. While many meetings and ...

In a new recommendation on kids' beverage consumption, a group of experts advised that kids ages 5 to 18 should not have ...

So if you find tea has a more positive effect on keeping you alert, you might be right! What’s the price of all this extra alertness? After [5–6 hours], around half the caffeine you’ve drunk ...

Consumption of high-dosage caffeine products can have a negative impact on behavior among youths during their middle school ...

People want their caffeine and their sleep. Finding the balance can be complicated because of individual differences in sensitivity to its stimulant effects, rates of metabolism, consumption ...

Schulte also recommends that patients steer clear. “I advise limiting caffeine as much as possible due to side effects like poor sleep and anxiety,” she says. Energy drinks are particularly ...