HelloYoung 100% pure Polygala Tenuifolia root powder Yuan Zhi Chinese herbal medicine 250g Wuweizi set_id=880000500F)}[data-lid="252876568220"]

set_id=880000500F)}[data-lid="252876568220"]

32'} [data-lid="252703026498"]

Origin :  China

display:inline} [data-lid="122781571602"]

HelloYoung 100% pure Polygala Tenuifolia root powder Yuan Zhi Chinese herbal medicine 250g Wuweizi set_id=880000500F)}[data-lid="252876568220"]MicrosoftInternetExplorer402DocumentNotSpecified7. 8 Normal0 100% Pure Polygala Tenuifolia Root Powder Yuan Zhi Chinese Herbs Herbal Action: Yuan Zhi is used mainly as an expectorant. It is one of the 50 root herbs used in traditional Chinese medicine, where it is called yuan zhi. A randomized, double blind, placebo controlled, parallel group study of the extract of dried roots of Polygala tenuifolia in healthy adults produced memory effects effects.