BetterSleepHabits

Health

How Long Does Caffeine Stay in Your System?

Factors Affecting Caffeine Metabolism Caffeine is a stimulant that affects the central nervous system, leading to increased alertness, improved mood, and enhanced cognitive performance. However, the duration and intensity of caffeine’s effects vary from person to person and depend on several factors that affect caffeine metabolism. One of the primary factors is genetics, as some people have genetic variations that…