Caffeinated coffee and decaffeinated coffee each have advantages and disadvantages when it comes to energy, heart health, weight loss, mood, and sleep.

Experts explain what you need to know about each popular brew.

Research shows that moderate coffee consumption may help reduce the risk of developing cardiovascular disease and dementia.

No, you don’t have to cut out your daily coffee or tea for better cognitive health. It may even help in the long run, new research says.

For millions of Americans, the day doesn’t truly begin until that first cup of coffee. But as coffee culture has evolved from a simple morning ritual to an all-day affair, questions about its health ...

Chai and coffee both contain caffeine and energy-boosting compounds. However, they can affect your energy levels in different ...

The study from Mass General Brigham determined that those who drank two to three cups of regular coffee daily, or one to two cups of caffeinated tea, had lower rates of dementia, slower cognitive ...

One to two cups of caffeinated tea per day helps too, researchers found after following nearly 132,000 people for 40 years.

Drinking soda instead of coffee for a caffeine boost isn’t dangerous, but it comes with different health tradeoffs that are ...

Recent studies have highlighted the potential health benefits of coffee, particularly its influence on longevity and reducing chronic disease risk. A study suggests that consuming 3 to 4 cups of ...

When you’re fasting, it’s usually OK to drink coffee, as long as you skip ingredients like cream and sugar. Learn more about the benefits of coffee and fasting.

Drinking black coffee is often thought of as an “acquired taste” that many coffee drinkers develop over time. For some, however, coffee needs a touch of sweetness to achieve the perfect the taste.