Caffeine is one of the most widely consumed psychoactive substances in the world, primarily due to its stimulating effects on the central nervous system. Found in various beverages like coffee, tea, and energy drinks, caffeine enhances alertness and combats fatigue, making it a popular choice for those seeking a quick energy boost. Despite its widespread use, many people remain unaware of the specific biological processes that govern its effects, including the concept of caffeine half-life. Understanding caffeine half-life is crucial for individuals who consume caffeine regularly, as it affects how long the substance stays in your system and influences factors such as tolerance, withdrawal, and the timing of consumption. Factors…