Neuroscientist Dr. Wendy A. Suzuki clarifies the caffeine debate, stating moderate intake boosts alertness and memory. Enjoy ...

Caffeine is safe in moderate amounts, but excessive intake, especially from supplements or in children, can pose serious ...

Caffeine timing is crucial for optimizing energy and productivity while minimizing crashes and sleep disturbances. Align intake with circadian rhythms.

More than that and you might start to experience some nasty side effects ... Caffeine launches a double threat on your slumber. It blocks the neurochemical adenosine which is what tells your brain ...

However, in higher amounts, caffeine may cause side effects like sweating, anxiety, sleep disturbances, and irregular heartbeats. For pregnant women, excessive caffeine can also affect fetal growth, ...

The chemical "stimulates the brain ... risk for side effects." For the most part, caffeine consumption in moderation can be safe daily. However, too much caffeine can lead to negative and ...

So, is drinking coffee a possible anxiety trigger—and can you still enjoy a caffeinated cup without the negative side effects? We asked experts. Caffeine is the main active ingredient associated ...

We’re a nation fuelled by caffeine. We drink about 100 million cups of tea a day, according to the UK Tea & Infusions ...

"Both the caffeine and the alcohol affect the cardiovascular system and can cause heart rhythm disorders. When both factors come together, these negative effects could intensify." ...