Tag: Paradoxical effect

Genetic variations in the CYP1A2 gene can cause individuals to metabolize caffeine up to four times faster or slower than others, explaining the wide range of effects people feel. For some, this variance can result in the seemingly contradictory phenomenon of coffee and energy drinks producing opposite results.

While caffeine is celebrated worldwide for its stimulating properties, research shows that for a notable segment of the population, it can have the opposite effect. Understanding why caffeine can have the opposite effect on some people is crucial for managing your energy levels and overall well-being. This phenomenon is tied to several physiological and genetic factors that vary from person to person.

While most people expect an energy boost from caffeinated beverages, a study in the journal *Nutrients* found that drinking certain green teas was linked to higher-quality sleep. So, is it normal to feel sleepy after drinking matcha? The answer lies in the complex interaction of its natural compounds and your personal biology.