Do you know how much caffeine is in the drink you just bought? Top Nutrition Coaching crunched the numbers to illustrate the ...

While coffee is a fluid, caffeine is a diuretic, which means that your kidneys may be pulling more fluid from your system ...

Green tea offers a mild caffeine boost with antioxidants, promoting brain health and aiding weight loss, and contains less ...

High caffeine consumption at 6mg/kg body weight significantly enhances skeletal muscle reactivity at rest, but did not ...

Tea is unlikely to dehydrate you when consumed in moderate quantities. However, drinking more than eight cups at once can ...

Green tea has different ratios of caffeine depending on the type. Learn about high-caffeine coffee alternatives and decaf ...

Your morning cup of joe could protect against type 2 diabetes, coronary heart disease, stroke, and other cardiometabolic ...

We consulted health experts to unpack exactly what energy drinks are and how they can affect you. So next time you reach for ...

From the simple Americano to the souped-up caramel latte, we tried every coffee drink from Panera's espresso bar to find the ...

200 mg of caffeine elevated the blood pressure after 2 hours but did not impact the retinal VD.

and include a subtle 100mg of caffeine boost for extra energy over the long run. Interestingly, that’s probably about the same caffeine that you’ll get in a small cup of coffee or espresso ...

State regulators have banned the distribution of cannabis pills that are also infused with caffeine — a combo that’s been a ...