Amanda Gardiner investigates what caffeine does to our bodies, from exam-term energy boosts to post-coffee crashes ...

Caffeine is the world’s most commonly abused brain stimulant. Daily caffeine consumption by adolescents (ages 9 to 17 yrs) has been rapidly increasing most often in the form of soda, energy drinks and ...

LOS ANGELES (KABC) -- Caffeine is the most commonly used drug in the world. More than 90% of adult Americans consume caffeine regularly. But there are both benefits and risks when it comes to using ...

Caffeine, the world’s most widely consumed psychoactive substance, exerts its stimulant effects chiefly through antagonism of central adenosine receptors. In preclinical seizure models, even ...

Do you take your coffee with cream, sugar — or a side of brain damage? “Caffeine in the neuroscience literature is genuinely terrible when combined with other drugs,” warned Dr. Natashia Swalve, a ...

Although coffee can help boost energy and focus in the morning, other drinks like green tea, yerba mate, and more can also ...