Caffeine

If you think it's all about the beans and caffeine levels, you're mistaken.
Not in the mood for coffee? Many foods now contain added caffeine, but health experts offer a warning.
When it comes to caffeine, some people love the jolt of coffee while others prefer tea's subtle buzz. Is one a healthier breakfast option than the other?
How your favorite morning beverage could be messing with your mental health.
Science dictates whether your coffee's flavor is more or less bitter and acidic. Learn how it works.
Drinking more caffeine during the coronavirus lockdown? Here's how it can affect you over time and advice on making it better for you.
Lotions, gels and other products ranging from $12 to $125 claim to reduce the appearance of dimples and waves. Experts weigh in on what actually helps.
The type of coffee you drink can affect your entire day as it influences your blood pressure, heart rate and breathing.