Hei Xiao Yao San (Black Rambling Powder)

Hei Xiao Yao San (黑逍遙散) is Xiao Yao San with Shu Di Huang added; it spreads constrained Liver qi, strengthens the Spleen and more strongly nourishes the blood, for Liver constraint with marked blood deficiency.

Hēi Xiāo Yáo Sǎn  ·  黑逍遙散  ·  Black Rambling Powder

English Name

Black Rambling Powder

Classical Source

Yi Lue Liu Shu (Qing)

Ingredients

Actions & Functions

  • Spreads constrained Liver qi and strengthens the Spleen
  • Nourishes the blood (more strongly than Xiao Yao San)

Indications

Liver constraint with marked blood deficiency: irregular or scanty menstruation, dizziness, palpitations, fatigue, hypochondriac distension, and a pale complexion.

Tongue & Pulse

Tongue: pale. Pulse: wiry and thin.

Modifications

Add Mu Dan Pi and Zhi Zi for constraint with heat (Jia Wei variant).

Cautions & Contraindications

Cloying; use with caution in marked damp or poor digestion.

About Attilio

Doctor of Chinese medicine, acupuncture expert and author of My Fertility Guide and My Pregnancy Guide.

Check Also

PubMed research

Network Meta-Analysis Finds Chinese Herbal Decoctions Improve Outcomes and Reduce Side Effects in Breast Cancer Treatment

Research summary (Traditional Chinese Medicine): Efficacy and safety of traditional Chinese medicine decoctions in breast cancer treatment: a network meta-analysis. - Frontiers in oncology, 2026.