#caffeine

This finding held true even when the researchers restricted their analysis to caffeine from soft drinks.

Minimal movements may help travelers avoid clots, cramps and crabbiness.

Keep track of your caffeine consumption.

The common stimulant might help diminish surgical pain caused by sleep deprivation.

The facts about the risks and benefits of drinking coffee.

Powdered caffeine supplements sold in the United States can be deadly.

Many people don’t consider caffeine a drug, but it is.

Small amounts can lead to a rapid heartbeat, seizures, coma and death, even among the healthiest people who take it.

Side effects include abnormal heart rhythms and even seizures.

Energy drinks surge in popularity. Is that a concern?

Emily Oster, PhD evaluates several medical studies on myths concerning moms-to-be.

There are many sources of caffeine, but what source of this stimulant do people most prefer?

Avoid unhealthy binges by understanding why you desire certain foods.

If you’re a diehard coffee drinker, your morning cup of brew doesn’t really provide that eye-opening kick you crave.