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Cowherb Seed

Raw Wang Bu Liu Xing
1 #

Stir-baked Wang Bu Liu Xing
1 #


Wang Bu Liu Xing (Cowherb Seed)

  1. Wang Bu Liu Xing
  2. 王不留
  3. 王不留行
  4. 留行子
  5. Semen Vaccariae

The Effect of Cowherb Seed


Bitter, neutral; liver and stomach meridians entered.


Promote circulation of blood, stimulate the menstrual flow, resolve swelling and promote milk secretion.


Amenorrhea, sores and boils, urine with blood, difficult labour, incised wound, galactostasis.

Dosage and Administrations

Decoct 3~9 g, or made into pill or powder. Proper dosage is for external application, pounded into powder for applying.


It is contraindicated to pregnant women.