Caffeine blocks adenosine receptors, offering a temporary reprieve from drowsiness.
Coffee is less effective when you've had several consecutive nights of poor sleep, despite caffeine's presence.
Consistent caffeine consumption can increase your tolerance, making your regular coffee less stimulating.
Inherited genetics may play a role in your body's response to caffeine, possibly leading to natural immunity.
Consider taking a tolerance break to restore caffeine's effectiveness in your coffee routine.
Explore alternative morning boosters like fruit cups or decaffeinated coffee if caffeine isn’t working for you.
Need more insights into why coffee might not perk you up? Swipe up to learn how to rejuvenate your caffeine kick!