Energy Drink Myths vs Evidence: Cardiovascular, Sleep, Anxiety Effects, and Safe Intake Guidance for Adults
“Energy” in consumer health contexts most often refers to energy drinks—beverages marketed for alertness and stamina through high concentrations of caffeine and, frequently, added sugars and stimulatory compounds. Although the perceived benefit is faster alertness, the physiologic effects are primarily driven by caffeine’s antagonism of adenosine receptors in the brain and peripheral tissues. Adenosine normally… Read More »