Are you getting too much caffeine? Here's what researcher Marilyn Cornelis wants you to know.

Which is healthier coffee or tea? Both deliver caffeine and come with health benefits. Dietitians reveal how to choose the healthiest cup.

Nutritionists explain coffee’s health benefits and risks, including caffeine side effects, sleep disruption, digestion, and ...

The caffeine in coffee can raise blood sugar temporarily. But that's not the full picture. Learn how coffee affects blood sugar in the longer term, plus what you can do to dodge those short-term ...

Black coffee is a morning elixir, helping people wake up and provide a jolt of energy. It’s famous for caffeine, of course, but it also comes with some impressive health benefits. Americans love the ...

Sipping a cup of coffee is a familiar, comforting ritual for many of us. But did you know that when you drink your coffee ...

Wondering when to drink coffee for the best energy boost? Here's the ideal time to have your coffee to improve focus, productivity, and avoid energy crashes throughout the day.

Drinking two to three cups of coffee a day might be the sweet spot for lowering the risk of anxiety and depression. A new ...

Sun, December 28, 2025 at 2:18 PM UTC A study published in the European Heart Journal looked into the timing of drinking coffee and how it relates to longevity. The analysis involved 40,725 adults in ...

Prone to starting your day with a cup of the strong stuff? We asked an expert to explain whether it’s fine to drink coffee on an empty stomach.