A ledum palustre detoxication health care liquid belongs to the field of beverage and food, and is a beverage for dispelling the effect of alcohol and detoxificating. The preparation method is that such ten traditional Chinese medicinal materials as ledum palustre dilatatum, ledum palustre, turnjujube, flower of lobed kudzuvine, the root of kudzu vine, rhodiola rosea, the fruit of Chinese wolfberry, semen cassiae, jasmine and liquorice are taken as raw materials, an ultrasonic wave extraction technology is adopted to extract essence of the raw materials, the essence is subjected to vacuum concentration, and is flocculated to form a natural detoxication health care beverage. The ledum palustre detoxication health care liquid has effects of detoxificating, invigorating the liver, restoring normal functions of heart and brain organs, and quickly removing alcohol and residual poison in blood and body, enables a drinker to intoxicate for few times and awaken early, enables a drunk people to quench thirst, be prevented from vomiting and relieve a headache giddy, eases and restrains winebowl and drug addicition, reduces drug receptor addiction function in a brain, eliminates dependence of a human body on alcohol or drugs, has no side effects, and achieves a purpose that people suffering from alcoholic intoxication and people taking drugs get well soon.