Organic Japanese Knotweed Root Powder / You Ji Hu Zhang / Polygonum

What the brand says

Sold as “Organic Japanese Knotweed Root Powder / You Ji Hu Zhang / Polygonum Cuspidatum, 1lb Bulk Herb Powder”

1 pound (454 grams) of 100% Organic Powder. Hu Zhang is the Pin Yin name of this herb. This is USDA Certified Organic. Japanese Bushy Knotweed Root is the common name, but it is also known as Tiger Cane and Giant Knotweed. Polygonum Cuspidatum Rhizome, however, is the Botanical name. This fine powder is perfect for making tea, a decoction, or for making capsules. Also, there are numerous recipes online that add knotweed to muffins! . The plant contains a wealth of useful chemical constituents. It is known for clearing heat and transforming phlegm. Please consult with a physician before using this product. Do not use if pregnant or nursing.