
cdc.gov
https://www.cdc.gov/school-nutrition/energy-drinks…
The Buzz on Energy Drinks | School Nutrition | CDC
An energy drink typically contains large amounts of caffeine, added sugars, other additives, and legal stimulants (guarana, taurine, and L-carnitine). The legal stimulants can increase alertness, attention, energy. They can also increase blood pressure, heart rate, and breathing. Energy drinks are often used by students for an energy boost.