Coffee has been linked to longevity in past studies, with some suggesting that 3 cups is the magic number for living longer.

To find out if caffeine can dehydrate your body or if it's a vasoconstrictor, I asked three dietitians for the caffeinated ...

Thanks to Ninja, I can now enjoy my morning caffeine fix in a heatwave without sipping a scalding cup of coffee. Having ...

Your morning coffee may offer more than just a quick jolt of alertness. New research from Queen Mary University of London ...

Caffeine activates cell survival pathways in yeast, potentially slowing aging through energy and stress responses.

People usually drink coffee to feel more awake, focused and ready to tackle the day. It’s the go-to drink for shaking off drowsiness, powering through busy mornings or adding a little boost during ...

Though usually safe for healthy people, energy drinks can pose serious risks for those with heart conditions or sensitivity ...

Ali says that coffee has been linked to better insulin sensitivity and metabolic health, which can indirectly lower the risk ...

Surprisingly, instant coffee usually has less caffeine than most other forms of coffee. A typical 8-ounce cup of instant coffee contains around 60 to 80 milligrams of caffeine. However, stronger ...

New research suggests that caffeine can help slow down cellular aging by activating a key pathway in the human body.

Welcome to Ask Doctor Zac, a weekly column from news.com.au. This week, Dr Zac Turner deep dives into the best – and worse – ...

On a warm summer afternoon, when your throat runs dry, reaching for a glass of water might feel like the most natural thing ...