How effective is Pu'er tea in sobering up?
Nov 10, 2025
Source: Cainiu Health
Dr. Yu Yongchao
Introduction
After alcohol enters the body, it must be metabolized and broken down by the liver, a process that cannot be accelerated by external means. Components in Pu-erh tea such as tea polyphenols and caffeine neither promote alcohol metabolism nor reduce blood alcohol concentration; thus, the claimed sobering effect lacks scientific basis. Drinking Pu-erh tea may create an illusion of alertness, but alcohol continues to accumulate in the body, potentially leading to excessive drinking.
Generally speaking, Pu'er tea does not actually help sober up and may instead mask the state of intoxication, potentially leading to risks. If any abnormalities occur, it is recommended to seek medical attention promptly. Detailed analysis is as follows:
After alcohol enters the body, it must be metabolized and broken down by the liver—a process that cannot be accelerated by external means. Components in Pu'er tea such as tea polyphenols and caffeine neither promote alcohol metabolism nor reduce blood alcohol concentration; thus, the claimed sobering effects lack scientific basis.
Drinking Pu'er tea may create a false sense of alertness, while alcohol continues to accumulate in the body, potentially leading to excessive drinking and increased burden on the liver. Meanwhile, the caffeine in tea can stimulate the cardiovascular system, and when combined with alcohol, may cause discomfort such as palpitations and blood pressure fluctuations—posing even greater risks for individuals with pre-existing cardiovascular conditions.
The key to sobering up lies in reducing alcohol intake and supporting metabolism, which can be aided by drinking plenty of water and replenishing sugars and vitamins to alleviate discomfort. Avoid using tea, coffee, or other beverages for sobering purposes. If symptoms such as persistent vomiting or impaired consciousness occur after intoxication, prompt medical attention is necessary.
