Energy drinks are the second most popular dietary supplement of choice for teenagers and young adults in the United States, according to the National Center for Complementary and Integrative Health (NCCIH).
Packed with caffeine and other ingredients, such as guarana, taurine, ginseng, and B vitamins, these drinks promise to boost concentration, improve physical performance, and reduce fatigue.
A recent article in the American Journal of Preventive Medicine puts the rise in popularity of energy drinks into numbers.
