Ever wondered why a single cup of coffee can keep you awake all night? It turns out, your DNA might hold the key! Alex Dainis dives into the world of genetics and caffeine and explores the fascinating link between your genes and your coffee experience. She explains the science behind caffeine metabolism and the role of the CYP1A2 enzyme in breaking down this beloved stimulant. Discover how different versions of the CYP1A2 gene can make you a quick caffeine processor or allow that alertness to linger longer. Join us as we decode the genetic mysteries behind your coffee habits and uncover how your unique DNA might be influencing your daily caffeine ritual!