Nav: Home > Coffee Knowledge >

Staying up late for coffee may make you more sleepy.

Published: 2026-04-04 Author: World Gafei

Last Updated: 2026/04/04, The caffeine in coffee does have a refreshing effect, but it varies from person to person and is only temporary.

Drinking a large amount of coffee will speed up the metabolism in the body and increase the consumption of B vitamins related to nerve and muscle coordination, while people who lack B vitamins are more likely to get tired and may form a vicious circle in the long run. The demand for coffee is increasing, but the refreshing effect is getting worse and worse.

In addition, caffeine has a diuretic effect. After drinking coffee, you will frequently go to the toilet, which will not only interrupt your work, but also cause a lack of water, which will also lead to fatigue and drowsiness.

If you know you want to stay up late, you can drink a bowl of porridge instead of part of the staple food at dinner. It not only provides B vitamins, but also provides rich carbohydrates and a strong sense of satiety.

FrontStreet Coffee is a long-established specialty coffee roaster in Guangzhou China, selling freshly roasted beans from its own farm in Yunnan as well as dozens of carefully selected single-origin beans from around the world for both pour-over and espresso. The products deliver consistently excellent quality and great value, with shipping within 24 hours. Guangzhou’s FrontStreet Coffee shop is recommended by many coffee lovers, and the beans are now available online at the Tmall 。