She Fu Zi

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Agkistrodon halys (Pallas)

Genus: Agkistrodon Species: halys Pinyin: She Fu Zi
Hemsley Rockvine Root蛇附子

☯ TCM Properties

Category: wind-damp dispelling
Temperature: warm
Taste: sweet
Meridians: spleen, liver
Functions:

Disperses Wind; Unblocks the Channels and Collaterals; Alleviates Pain; Resolves Toxicity

Traditional Chinese Uses

She Fu Zi (Pallas pit viper) is a warm, toxic animal-derived substance used in Chinese medicine for deep-seated, stubborn joint and muscle pain from Wind-Cold-Damp bi obstruction. It is used when the pathogen has penetrated deeply into the channels and sinew, causing severe pain, numbness, and restricted movement that resists plant-based herbs. It also addresses chronic scaly skin conditions and scrofula from Wind-Damp-Cold obstruction in the channels. Due to its toxicity, it is used in small doses as a medicinal wine or dried powder under professional supervision.

Botanical Description

She Fu Zi (also Bai Hua She or Qi She depending on tradition) is the dried body of the Pallas pit viper, Agkistrodon halys (Viperidae, subfamily Crotalinae), a venomous pit viper native to grasslands and rocky slopes from the Caspian region through Mongolia, Siberia, and northern China. Adults reach 50-80 cm in length, with a stocky body, broad triangular head, vertically elliptical pupils, and a heat-sensing pit between eye and nostril. Dorsal coloration is grey-brown with dark transverse bars. After capture the venom glands are excised, the snake is gutted, coiled, and dried. In Traditional Chinese Medicine, She Fu Zi is sweet, salty, and warm, entering the Liver channel, used to expel wind, unblock channels, and arrest spasms in stubborn bi syndromes and stroke sequelae. (Sources: Wikipedia; Chen Chinese Medical Herbology)

Dosage

FormAmount Frequency Duration Population Notes
decoction 9-15g Daily

This information is for educational purposes only and is not intended to replace professional medical advice. Always consult a qualified healthcare provider before using any herbal remedy, especially if you are pregnant, nursing, or taking medications.

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