Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Shen-chu (Shenqu, 神曲), also known as medicated leaven, is a traditional Chinese medicinal ingredient primarily composed of fermented flour, herbs, and sometimes wheat bran. Its use in the context of internal bleeding is rooted in traditional Chinese medicine (TCM), where Shen-chu is not directly regarded as a hemostatic (bleeding-stopping) agent, but is rather used to support digestion and the assimilation of other herbs. Historically, Shen-chu is included in formulas to aid in the transformation of food and herb stagnation, which TCM theory sometimes links to disorders such as vomiting blood (hematemesis) or blood in the stool due to underlying digestive dysfunction rather than acute trauma or vascular injury.

There is limited direct historical evidence supporting its use specifically for treating internal bleeding. Shen-chu is more commonly associated with digestive complaints such as indigestion, food retention, and poor appetite. In rare cases, it may be included in broader formulas addressing bleeding that is believed, according to TCM theory, to be connected to food stagnation or "dampness." However, in both classical and modern TCM materia medica, more direct hemostatic herbs—such as San Qi (Panax notoginseng) or Bai Ji (Bletilla striata)—are preferred for actual internal bleeding. Therefore, while its use in this context is primarily traditional, the evidence for its efficacy in treating internal bleeding is weak and largely indirect, meriting a low rating.

More about shen-chu
More about Bleeding (internal)

Other ingredients used for Bleeding (internal)

Other health conditions supported by shen-chu

Products containing shen-chu

Nature's Sunshine Anti-Gas TCM