Though there are many Pau d’Arco products on the market, in order to be effective the product needs to contain the Tabebuia impetiginosa species of Pau d’Arco and it needs to contain only bark of the plant to be effective against dementia, cancer, and other major diseases.

Tabebuia impetiginosa / Handroanthus impetiginosus – Powerful Herbal Cure for Nervous System Conditions and Dementia


Pau d’Arco has been on the record as an important herbal remedy for a number of serious diseases since the 1870’s. It’s the inner lining of the bark (the phloem) of the Pau d’Arco tree that’s used to make teas and poultices to treat disease. Unfortunately, many companies that produce Pau d’Arco products use all of the bark, not just the phloem. The phloem is the only part of the tree that has strong medicinal properties, so the use of all the bark (not just the phloem) can dilute the medicinal properties of this herbal remedy. As a result, it’s important that patients find a supplier who offers a high-quality product consisting of only the phloem [2][3].


Pau d’Arco has a broad spectrum of effects on healing the body. It has been used to cure cancer and was particularly popular in Brazil for this disease until big pharmaceutical companies forbid hospitals to prescribe the herb. There are a number of different varieties of Pau d’Arco teas and capsules on the market, but patients who are interested in using it to help prevent the progression of Parkinson’s disease, Multiple Sclerosis, Amyotrophic Lateral Sclerosis, or Lewy body dementia should seek out Lapachol (also known as Tabebuia impetiginosa). Not all Pau d’Arco trees are as powerful medicinally as Lapachol [1][2][4].



Pau d’Arco has the following properties:


  • Anti-parasitic
  • Anti-bacterial
  • Anti-microbial
  • Anti-viral
  • Anti-fungal
  • Anti-inflammatory
  • Analgesic
  • Antioxidant
  • Astringent
  • Laxative
  • Anti-histamine [1][3]


Lapachol has been used to treat wounds, malaria and other tropical diseases, colitis, respiratory infections, fevers, inflammation in the body, ulcers and boils, and aches and pains. It has the ability to cleanse the blood, reduce inflammation, and inhibit the growth of harmful microorganisms [1].


Lapachol contains beta-lapachone, an ingredient that catalyzes a molecule called NAD+ (see discussion on the vitamin niacin for more information on why this important for Parkinson’s and Lewy body dementia patients). By increasing NAD+ levels in the body, Lapachol can help improve mitochondrial ATP production [1].


Lapachol contains quercetin, an antioxidant that can cleanse the blood and fight inflammation in the body as well as viral illnesses [1]. Short-term, acute inflammation can be beneficial, but chronic inflammation that occurs as a result of degenerative disease can create a downward spiral. Ongoing inflammatory processes are ultimately destructive. By treating inflammation in the body, Lapachol can diminish the severity of all degenerative diseases.

Lapachol contains the mineral selenium which is known for its ability to remove toxicities such as mercury or heavy metals from the body [2]. Since heavy metals such as aluminum and mercury are often implicated in the research for their roles in causing both Parkinson’s and Lewy body dementia, drinking Lapachol tea several times a day can be beneficial to patients’ overall health.


Little research has been done on Lapachol, so it’s safety profile for long-term use isn’t very well-established. The hydroquinone compounds found in the plant could cause liver or kidney damage as a result of long-term use so monitor liver and kidney function and take time off periodically from consuming the tea [3]. 

Pau d’Arco can cause blood clotting, so it shouldn’t be used by anyone with a clotting disorder or anyone using blood-thinning medications [3].


pau d'arco tincture from Hawaii Pharm

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Support our outside vendors by purchasing Hawaii Pharm’s Pau d’Arco Tincture here. 


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The Need for Alternative Treatments of Dementia and Degenerative Neuronal Disease

PEMF (Pulsed Electromagnetic Frequency) Machines to Treat Lewy Body Dementia, Parkinson’s Disease, Multiple Sclerosis, and Amyotrophic Lateral Sclerosis

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The Role of Iodine Deficiency in the Development of Parkinson’s Disease, Lewy Body Dementia, Multiple Sclerosis, Other Types of Dementia, and Amyotrophic Lateral Sclerosis

The Connection Between Parkinson’s and Lewy Body Dementia

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The Role of Bromine In the Development of Parkinson’s Disease, Lewy Body Dementia, Amyotrophic Lateral Sclerosis (Lou Gehrig’s Disease), and Multiple Sclerosis

Lewy Body Dementia, Amyotrophic Lateral Sclerosis, Multiple Sclerosis, and Parkinson’s Disease: The Role of B -Vitamins Including Vitamin B17 (Laetrile)

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[1] Dr. Joseph Mercola (2018). The Many Benefits of Pau d’Arco. Retrieved January 9, 2017 from 


[2] Ruggeri, C. (2015) Pau D’arco Tea — Fights Candida, Cancer, & Inflammation. Retrieved January 9, 2019 from 


[3] Wong, C. (2018). Pau d’Arco Benefits and Uses: What Should You Know About It? Retrieved January 7, 2019 from 


[4] Boroch, A. (2019). How I Cured My Multiple Sclerosis (MS) with Diet and How You Can Too. Advice from a Naturopath. Retrieved June 24, 2019