Prepared Myrrh

Chinese
制没药
Pinyin
Zhi Mo Yao
Latin
Myrrha Praeparata
Scientific specimen plate of Myrrhtree Gum Resin, Commiphora myrrha, showing darker prepared resin masses, powder, and diagnostic processed-resin details.
Botanical plate by Kodi .

Known in TCM as Zhi Mo Yao (制没药), this bitter, neutral herb enters the Heart, Liver, and Spleen. Traditionally, it the vinegar- or stir-processed form of Mo Yao (Myrrh), carrying forward its Blood-invigorating, stasis-dispelling, and swelling-reducing actions with reduced digestive irritation, most often applied for blood stasis, traumatic injury, and chest pain. Modern research has identified Sesquiterpenes among its active constituents.

Part used: Myrrh resin

Also Known As

Processed Myrrh Commiphora myrrha (processed) Praeparata

Latin: Myrrha Praeparata | Pinyin: Zhi Mo Yao | Chinese: 制没药

TCM Properties

Taste
bitter
Temperature
neutral
Channels
Heart, Liver, Spleen

Traditional Use

Primary Actions

  • The vinegar- or stir-processed form of Mo Yao (Myrrh), carrying forward its Blood-invigorating, stasis-dispelling, and swelling-reducing actions with reduced digestive irritation
  • Preferred over the raw resin for internal, oral use, particularly in patients with sensitive digestion

Secondary Actions

  • Typically paired with prepared Ru Xiang (Frankincense) for the same reasons

Classic Formulas

  • Shi Xiao San (Sudden Smile Powder)

Classical References

  • Processing (vinegar-frying or stir-frying) is a later pharmacy convention applied to raw Mo Yao specifically to reduce its harsh, stomach-irritating quality while retaining its Blood-invigorating action

Modern Research

Active Compounds

  • Sesquiterpenes
  • Furanoeudesma-1,3-diene
  • Terpenoids and steroids

Studied Effects

  • Processing is understood to reduce gastrointestinal irritation from raw resin acids while preserving the anti-inflammatory and analgesic sesquiterpene content documented for Commiphora myrrha
  • Dedicated modern studies isolating the processed form specifically are limited; pharmacology is largely extrapolated from raw myrrh research

PubMed References

Safety & Interactions

Contraindications

  • Pregnancy, due to Blood-invigorating action

Cautions

  • Gentler on digestion than raw Mo Yao, but still cautioned in Spleen-Stomach Deficiency

Conditions

Frequently Asked Questions

What is Prepared Myrrh used for?

Prepared Myrrh is traditionally used to The vinegar- or stir-processed form of Mo Yao (Myrrh), carrying forward its Blood-invigorating, stasis-dispelling, and swelling-reducing actions with reduced digestive irritation, Preferred over the raw resin for internal, oral use, particularly in patients with sensitive digestion. Research has investigated its effects on: Processing is understood to reduce gastrointestinal irritation from raw resin acids while preserving the anti-inflammatory and analgesic sesquiterpene content documented for Commiphora myrrha; Dedicated modern studies isolating the processed form specifically are limited; pharmacology is largely extrapolated from raw myrrh research.

What are other names for Prepared Myrrh?

Prepared Myrrh is also known as Processed Myrrh, Commiphora myrrha (processed), Praeparata. In TCM: 制没药 (Zhi Mo Yao); Myrrha Praeparata.

Is Prepared Myrrh safe during pregnancy?

Prepared Myrrh is not recommended during pregnancy.

What are the contraindications for Prepared Myrrh?

Prepared Myrrh should not be used in: Pregnancy, due to Blood-invigorating action. Consult a qualified practitioner before use.