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

But it's not just booze that's the culprit; nicotine and caffeine also play a role in sabotaging sleep, potentially affecting ...

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

Ever had hemp tea? This sustainable tea is made from hemp flowers and leaves and is becoming increasingly popular. But is it ...

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

Caffeine is one of the most widely consumed substances in the world. It is found in coffee, but also in tea, soft drinks, ...

Here's the short answer. Some research suggests moderate caffeine consumption has a positive impact on erectile health, but ...

Natural fat burners have gained popularity among those looking to shed extra pounds. Many people want to know if there are ...

Average caffeine intake (200-300 mg/day) was associated with a 47% lower risk for cardiovascular multimorbidity, especially in type 2 diabetes.

Coffee and tea are among the plants that are ... rate and adenosine receptor gene variants. High caffeine intake can stimulate diuresis, but without causing damaging effects on hydration when ...

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

It's an age-old argument among Brits. Just how long should you brew your tea to achieve the perfect cup? According to one ...