Hu Zhang - Japanese Knotweed (Root & Rhizome)
Hu Zhang also know as:
Common Name: Japanese Knotweed (Root & Rhizome)
Binomial Name: Polygonum Cuspidatum
To dispel wind and damp, to eliminate blood stasis and alleviate pain, to relieve cough, and to resolve phlegm.
100g (3.5oz) of the concentrated granules extracted from 500g of the raw herbs.
Dissolve 2-3 scoops (2-4 grams) in a cup of hot water to make a tea drink. 2-3 times daily.