--- product_id: 13971574 title: "Organic Japanese Bushy Knotweed Root Powder - Coarse Grind / You Ji Hu Zhang Fen / Polygonum Cuspidatum, 1lb, 454g Bulk Herb Powder" brand: "nuherbs organic" price: "¥16975" currency: JPY in_stock: false category: "Health and Beauty" url: https://www.desertcart.jp/products/13971574-organic-japanese-bushy-knotweed-root-powder-coarse-grind-you-ji store_origin: JP region: Japan --- # Organic Japanese Bushy Knotweed Root Powder - Coarse Grind / You Ji Hu Zhang Fen / Polygonum Cuspidatum, 1lb, 454g Bulk Herb Powder **Brand:** nuherbs organic **Price:** ¥16975 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Organic Japanese Bushy Knotweed Root Powder - Coarse Grind / You Ji Hu Zhang Fen / Polygonum Cuspidatum, 1lb, 454g Bulk Herb Powder by nuherbs organic - **How much does it cost?** ¥16975 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/13971574-organic-japanese-bushy-knotweed-root-powder-coarse-grind-you-ji) ## Best For - nuherbs organic enthusiasts ## Why This Product - Trusted nuherbs organic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description 1 pound (454 grams) of powdered (coarse grind) organic Hu Zhang. You Ji Hu Zhang Fen is the Pin Yin name. Japanese Bushy Knotweed Root is the Common Name. Polygonum Cuspidatum Rhizome is the Botanical Name. The powder is rather coarse, comparable to sand or popcorn salt. It is perfect for making a decocotion or tea, or putting into capsules. Also, there are numerous recipes online that add knotweed to muffins! Knotweed root has been used for centuries in Traditional Chinese Medicine to invigorate the blood and unblock channels. The plant contains a wealth of useful chemical constituents and is helpful in treating a wide array of health problems. This herb is discussed in the book Healing Lyme, by Stephen Buhner. ## Features - Japanese Bushy Knotweed, Hu Zhang, is listed as one of the main core protocol herbs in Stephen Buhner's Healing Lyme Book. - Made at GMP internationally certified facilities. (Good Manufacturing Practices) In addition to the laboratory testing required by the different GMPs, nuherbs Co. conducts additional testing for contaminants such as heavy metals, mircobacteria, and pesticide residues. - Dual testing is done by independent laboratories in the United States and the factory's in-house laboratories in China. This is one of the few companies that does dual testing. - Pharmacopeia Grade - meets or exceeds standards of Chinese Pharmacopeia guidelines. Simply put, the quality of pharmacopeia herbs is better than commonly used food grade herbs to ensure they deliver their intended effect. - This is an authentic nuherbs® Brand registered trademark product. To assure the quality of these herbs, they are packaged in a tamper proof, safety sealed nuherbs® bag. Origin: China. ## Images ![Organic Japanese Bushy Knotweed Root Powder - Coarse Grind / You Ji Hu Zhang Fen / Polygonum Cuspidatum, 1lb, 454g Bulk Herb Powder - Image 1](http://ecx.images-amazon.com/images/I/51SnYVqQntL.jpg) ![Organic Japanese Bushy Knotweed Root Powder - Coarse Grind / You Ji Hu Zhang Fen / Polygonum Cuspidatum, 1lb, 454g Bulk Herb Powder - Image 2](http://ecx.images-amazon.com/images/I/51QmtiHYxYL.jpg) ![Organic Japanese Bushy Knotweed Root Powder - Coarse Grind / You Ji Hu Zhang Fen / Polygonum Cuspidatum, 1lb, 454g Bulk Herb Powder - Image 3](http://ecx.images-amazon.com/images/I/41VJU4GbuHL.jpg) ![Organic Japanese Bushy Knotweed Root Powder - Coarse Grind / You Ji Hu Zhang Fen / Polygonum Cuspidatum, 1lb, 454g Bulk Herb Powder - Image 4](http://ecx.images-amazon.com/images/I/51JTbgezJIL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/13971574-organic-japanese-bushy-knotweed-root-powder-coarse-grind-you-ji](https://www.desertcart.jp/products/13971574-organic-japanese-bushy-knotweed-root-powder-coarse-grind-you-ji) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-03*