We already know that the stimulating powers of caffeine make it an unsuitable choice for a late-night drink – at least if you want to get any shut-eye. But a new study adds a whole extra level of ...

Caffeine is found not only in coffee but also in tea, chocolate, energy drinks, and many soft drinks, making it one of the most widely consumed psychoactive substances in the world. In a study ...

Fact checked by Nick Blackmer Caffeine stays in your system for up to 10 hours, with peak levels between 15 minutes and two ...

A new narrative review unpacks how coffee may sharpen thinking and protect the brain while highlighting why its true mechanisms remain elusive. Neurocognitive and Neurological Effects of Coffee and ...

Caffeine is one of the most widely consumed stimulants globally, with extensive research documenting its ability to enhance both cognitive and physical performance. Its consumption has been linked to ...

Forget-me-not A jolt of caffeine can boost memory, according to a recent study that provides a scientific motive for students slurping coffee, tea or energy drinks when cramming for exams. A team at ...

Maggie Moon, MS, RD, is a culinary school-trained dietitian and award-winning brain health nutrition specialist. She is the bestselling author of The MIND Diet: A Scientific Approach to Enhancing ...

Drinks like green tea, coffee, berry smoothies, and others contain nutrients that can help support memory, focus, and overall brain health.

Caffeine is perhaps the most widely used mind-altering substance in the world, though unlike some of humanity’s other favorite psychoactive chemicals, caffeine is neither illegal nor demonized. Indeed ...

Carley Millhone is a writer and editor based in the Midwest who covers health, women's wellness, and travel. Her work has appeared in publications like SELF, Greatist, and PureWow. Hydration reduces ...