A team of researchers investigated a previously inconclusive link between caffeinated coffee and tea with cognitive function.

Medically reviewed by Jamie Johnson, RDN Key Takeaways When it comes down to the evidence, stick to regular coffee for more proven health benefits, such as its effects on heart, brain, and metabolic ...

But there's a catch: too much caffeine can leave you jittery, wide awake at midnight, or nursing a headache. The Food and ...

Consumer Reports tested caffeine levels in different coffee brands to find out how much of a jolt you really get. The results? Caffeine levels vary dramatically.

Black, hot, over ice: the ways we drink our coffee are endless, and for many of us, it’s an essential part of our morning.

Your morning coffee or tea could be quietly supporting your brain health. A long-term study found that moderate consumption of caffeinated coffee or tea was linked to an 18% lower risk of dementia and ...

Experts reveal 3–4 cups of black coffee daily aid liver health, reduce disease risk, and boost mood. Avoid overconsumption to prevent jitteriness. Moderate intake found protective against type 2 ...

Boost your brain health with six science‑backed habits from sleep and exercise to nutrition and social connection that will enhance memory, mood, and cognitive vitality.

Beet juice can help improve blood flow and lower blood pressure, and cayenne may be linked to increased metabolism. Experts ...

Q: I’ve heard that the caffeine boost from matcha is “better” than the one you get from coffee, with fewer jitters and anxiety. Does science support that? Matcha, once a nic ...

Coffee is one of the most popular drinks in the world. Millions of people start their day with a warm cup of coffee to feel ...

Nutrition experts say simple ingredients like protein shakes, cinnamon and even olive oil can boost the flavor and ...