health
March 8, 2026
What Time of Day Should You Have Your Last Coffee? Doctor Reveals Trick for Peaceful Sleep
A good night's sleep is vital for both your physical and mental health, but a number of things can lead to restless sleep, including when you have your last coffee.
TL;DR
- Caffeine can remain in the body for six to eight hours, disrupting sleep.
- It is advised to consume the last caffeinated drink by 12 PM.
- Herbal teas like chamomile and mint are recommended as caffeine-free alternatives.
- Green tea contains a significant amount of caffeine.
- Gradually reducing caffeine intake is important to avoid headaches.
- Alcohol may help fall asleep faster but significantly reduces sleep quality.
- Complex carbohydrates from sweet potatoes, brown rice, quinoa, or oatmeal consumed three to four hours before bed can promote better sleep.
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