Burdock Root: A Living Picture of Transformation


By Tom Cowan, M.D.

The last time I wrote about burdock root, I highlighted its prominent role in most of the famous herbal formulas for cancer. Today, I want to highlight the other main benefit of burdock root, which is its effect on the skin.
In folklore, burdock root is said to be a blood “purifier,” which has a detoxification effect on the skin.  In traditional Chinese medicine, burdock is “said to improve skin quality, texture and cure eczema.” So, I was interested to see whether either of these reputed effects is backed up in the more conventional scientific literature.  In fact, many interesting studies on burdock are listed on PubMed.
The first study showed that an alcoholic extract of burdock root is an effective treatment for acne vulgaris.  The next study I found demonstrated that burdock root protected laboratory animals from the damaging effects of UVB (the predominant wavelength that ages our skin).  Another study indicated that the ingestion of burdock root in powder form was an effective prevention and treatment for allergies in general and allergic dermatitis (eczema) in particular.  Of course, researchers are busy trying to tease out the active ingredient that makes burdock root such an effective, multi-purpose skin medicine.  

While biochemistry is certainly important in understanding burdock’s uses, anyone who has anything to do with the actual growing and handling of burdock can only be impressed by its earthiness.   The roots are like living soil and have a deeply earthly taste and aroma.   Just as healthy soil is able to transform most of what it contacts, whether fallen leaves or buried animals, and turn it into effective humus for growing plants, so, too, it seems, can burdock transform whatever doesn’t belong in the healthy living system that is you.  The living picture of burdock is one of healthy transformation, which mirrors what happens in healthy soil.
With this batch of Burdock Root Powder, we were able to tweak the processing of the roots a bit to accentuate the earthy flavor.  Its taste remains, however, very mild. For many people, burdock roots are hard if not impossible to find, even at local farmers markets.  One teaspoon a day of our Burdock Root Powder added to soups, stews, vegetable dips or any favorite recipe is a simple and easy way to incorporate the benefits of this amazing plant.


  • Customer Support

    Hello Marilyn,

    Thank you for commenting on Tom’s blog. Your question is quite complex and although you appreciate non-medical advice, the questions seem to be medical in nature. That being said you may want to have your friend consult with her trusted practitioner.

    Regarding the Burdock Root Powder, it’s best to start small and gradually increase the amount added to foods according to each individual. Often Dr. Cowan states that once there is a general feeling of well-being – that’s a good place to be.

    Customer Support

  • marilyn

    burdo k powder.
    Hi Dr. Cowan, I do not ask for medical advice. I have a friend who has advanced stage 3 breast cancer, estrogen positive type.
    I am coaching her to eat well.

    How many spoons of the burdock power would it be prudent/safe for her to use. For over all health, but that she also needs extra detox liver support. I will appreciate your non medical opinion.

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