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100% Organic Japanese Knotweed

DriedRoot Sliced Pieces
You Ji Hu Zhang

Polygonum cuspidatum, Organically grown
Nu Herbs brand, certified and lab tested


Japanese bushy  knotweed, Polyganum cuspidatum (also know as Fallopia japonica) is high in resveratrol, great for heart health , for immune system support and as an adaptogen herb*
PACKAGING: To assure quality packaged in a tamper proof, safety sealed bag


This herb is discussed in the book by Stephen Buhner "Healing Lyme" 2nd edition and is part of the Buhner Lyme protocol.

*These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease. Please consult a qualified health practitioner before using, especially if you have any serious medical conditions, are pregnant, breast feeding, or currently taking medications. Keep out of reach of children.

Pharmacopeia Grade -pharmacopeia herbs exceed commonly used food grades
Made at GMP (Good Manufacturing Practices) internationally certified facilities.

NuHerbs Co. conducts independent laboratory testing required by the different GMPs and additional testing for contaminants such as heavy metals, microbacteria, and pesticide residues.
Testing is done by independent laboratories in the United States and factory in-house laboratories


Organic Japanese Knotweed Hu Zhang Polygonum cuspidatum Dried Root Slices

  • If there is any problem with your purchase or you are not 100% satisfied please contact me right away at  Due to the nature of food supplements, only unopened product in original sealed condition may be returned or refunded. Communication will solve all problems, YOUR TOTAL SATISFACTION IS COMPLETELY GUARANTEED!




    Will usually ship within 1 business day of receiving cleared payment. Seller charges sales tax for items shipped to: ME (5.5%)
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