Caffeine Intake and Testosterone Levels in American Men: A Longitudinal Study
Reading Time: 2 minutes Introduction Caffeine, a widely consumed psychoactive substance, is integral to the daily routine of many American men. Found in coffee, tea, energy drinks, and various supplements, its stimulating effects are well-documented. However, the impact of caffeine on testosterone levels, a crucial hormone for male health, remains a topic of significant interest and debate. This article delves into a longitudinal study exploring the effects of caffeine on testosterone levels among American men, providing insights into potential hormonal impacts and broader health implications. Study Design and Methodology The longitudinal study involved 500 American men aged between 25 and 50, monitored over a...


