Yin Qiao San (Honeysuckle and Forsythia Powder)

Yin Qiao San (銀翹散), ‘Honeysuckle and Forsythia Powder’, disperses wind-heat and clears heat and toxicity; it is the foremost formula for the early stage of warm febrile disease (wind-heat common cold and flu).

Yín Qiào Sǎn  ·  銀翹散  ·  Honeysuckle and Forsythia Powder

English Name

Honeysuckle and Forsythia Powder

Classical Source

Wen Bing Tiao Bian (Systematic Differentiation of Warm Diseases), 1798

Ingredients

Actions & Functions

  • Disperses wind-heat and releases the exterior
  • Clears heat and resolves toxicity; benefits the throat

Indications

Early-stage wind-heat: fever with mild or no chills, sore throat, headache, thirst and cough.

Tongue & Pulse

Tongue: red tip, thin white or thin yellow coat. Pulse: floating and rapid.

Modifications

With a severe sore throat, add Ban Lan Gen and Shan Dou Gen. With marked thirst, add Tian Hua Fen.

Cautions & Contraindications

For the early, exterior stage only; not for wind-cold or for damp-heat patterns. Add the aromatic herbs near the end of cooking.

About Attilio

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

Check Also

PubMed research

Traditional Chinese Medicine Improves Nutritional Status in Maintenance Haemodialysis Patients, Meta-Analysis Finds

Research summary (Traditional Chinese Medicine): Efficacy of traditional Chinese medicine in improving nutritional status among Chinese maintenance hemodialysis patients: a meta-analysis of - Frontiers in nutrition, 2026.