With so many positive effects, it’s no wonder coffee and caffeine are so popular. But like any other drug, caffeine can become addictive, and eating or drinking too much can cause negative side ...

A 2023 study found that higher caffeine levels in the blood are linked to lower BMI and reduced risk of type 2 diabetes. The ...

With early mornings and late nights, many students find starting their day off with a caffeinated drink important to their ...

So, how does the balance fall between the potentially negative effects of caffeine, and the potentially positive effects of the polyphenols? Well, to get the most polyphenols from your coffee ...

Daily consumption of 200-300 mg of caffeine is usually safe. More than 300 mg of caffeine could have negative effects on the body, such as restlessness, anxiety, irritability, muscle tremors, ...

So if you find tea has a more positive effect on keeping you alert, you might be right! What’s the price of all this extra alertness? After [5–6 hours], around half the caffeine you’ve drunk ...

"Furthermore, genetically predicted higher plasma caffeine concentrations were associated with a lower risk of type 2 ...

Coffee is one of the most loved drinks. Most of the people tend to start their day with a coffee. While many meetings and ...

There is no strong evidence to say that caffeine increases a person’s risk of developing dementia. The effects of caffeine on the risk of developing dementia have been studied many times. These ...

Consumption of high-dosage caffeine products can have a negative impact on behavior among youths during their middle school ...

You may avoid these side effects if you take caffeine pills instead. One small study compared the effects of caffeine pill use and placebo use on sprinting ability in non-athletes. Participants ...