Formula
Four Substances
Historical Antecedent
Four Substance Decoction
Pin Yin
Si wu tang
Ingredients
Pin Yin Herb
Common Name
Shu di haung
Rehmannia root (prepared)
Bai shao
White peony root
Dang gui shen
Dang quai root
Chuan xiong
Sichuan lovage rhizome
The quality, reliability and integrity of our herbal formulas are of utmost importance
