For over 2,000 years, people have used kudzu root in traditional Chinese medicine for purposes like treating fevers, diarrhea, and even diabetes and heart disease . People have used kudzu root in Eastern medicine for many years. More recently, kudzu root has made its way to Western countries as an herbal supplement. The form of kudzu they used was root extract, rather than taking portions of the leaves or flowers to consume. “It is also possible that there is another, as yet undiscovered compound in the mixture that accounts for the effects. Thus, the mechanism of action of the kudzu extract remains unknown.” While we only selected a small number of patients to study in this pilot because we wanted to capture a positive effect prior to a much larger study being planned in the future, we are encouraged with these preliminary results. Importantly, 40% of these patients relapsed more than five times indicating serious problems with alcohol abuse/dependence.

In its raw form, kudzu root resembles other root tubers, such as potatoes or yams. When it comes to kudzu extract, Swanson Superior Herbs offers its own blend at a dosage of 500mg in 60 vegetable capsules.


However, the researchers did note that treatment with kudzu caused an increase in heart rate, skin temperature and blood ethanol levels in the participants. Based on this, the researchers hypothesized that an increase in blood ethanol levels could translate into increased effects from the first alcoholic drink and delay an individual’s desire for subsequent drinks. There is some evidence that kudzu root dietary supplements may cause liver injury. One study in mice found that taking 10 mg per day of kudzu root extract for 4 weeks caused liver toxicity .

What are the three addictions?

Physical addictions can generally be grouped into three categories: alcohol, illicit drugs, and prescription drugs. Alcohol addiction is arguably among the most common.

If left unchecked, metabolic syndrome can increase your risk of developing heart disease, and type 2 diabetes. One study on 82 postmenopausal women notes that using a Pueraria mirifica gel may improve symptoms of vaginal dryness.

Treatment with kudzu extract does not cause an increase in alcohol’s intoxicating effects, study finds

The information we provide while responding to comments is not intended to provide and does not constitute medical, legal, or other professional advice. The responses to comments on are designed to support, not replace, medical or psychiatric treatment. Please seek professional care if you believe you may have a condition. In my opinion, the Planetary Herbals brand is a great option for someone who has not yet quit drinking, and who wants to try pure kudzu powder on its own.

This article examines the benefits, uses, and potential side effects of kudzu root. Finally, the role of Disulfiram because of its inhibition of Dopamine –Beta –Hydroxylase thereby increasing brain dopamine has been also proposed for cocaine abuse or possibly other RS behaviors . Currently we do not have a reasonable explanation as to why the subjects on Declinol did not have benefits related to both their inability to handle set- backs and or sleep . We are cognizant that alcohol abuse induces severe effects on brain reward circuitry affecting stress/anxiety as well as reticular formation in the brain. These problems may have to be addressed in future studies and may require additional therapies and neurochemical epigenetic modifications. A number of clinical trials in both genders in various disease states have hinted that the ability to produce the human metabolite S-(-)equol from its isoflavone precursor daidzein may hold unique health benefits. Franke et al. cite studies showing that about 60% of vegetarians and Asians produce equol, whereas only about 30% to 35% of omnivores do so.


The researchers gave participants either kudzu extract or a placebo every day for 4 weeks . The results showed pre-treatment kudzu extract for alcoholism with kudzu extract had little to no effect on the participants behavioral, physical or cognitive performance.

  • Those given the kudzu extract seemed to drink fewer beers, maybe because kudzu increases blood flow and delivers alcohol to the brain more quickly.
  • The company specializes in providing natural treatment options done with extensive research and development that the founders take as well as their family, to ensure quality and impact.
  • These medical reviewers confirm the content is thorough and accurate, reflecting the latest evidence-based research.
  • A small case report involving 16 people with frequent cluster headaches found that kudzu root reduced headache intensity in 69% of people, frequency in 56%, and duration in 31% .