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 ...

Pretty much everyone I know - or have ever known - starts their day with some type of caffeine. Coffee, soda, or tea are the big three. Caffeine is America’s ...

Most people get their caffeine from coffee. But some, especially those who are younger, are increasingly turning to so-called "energy drinks," leading to concerns that teens are consuming too much ...

What caffeine does and doesn’t do for your health explained - A new study showed drinking two to three cups of coffee a day, ...