Yu Ping Feng San
Classical TCM Formula Profile
Part of the HJMEDICAL TCM Discovery Center
玉屏风散 · Yù Píng Fēng Sàn
A classical Qi-tonifying formula for deficient exterior with spontaneous sweating and easy contraction of external pathogens. Huang Qi strengthens Wei Qi, Bai Zhu supports the Spleen, and Fang Feng disperses residual wind without damaging the exterior.
Read the complete guide →Quick Facts
- Formula Category
- Qi-Tonifying Formulas
- Primary Pattern
- Qi Deficiency
- Primary Function
- Tonify Qi, consolidate the exterior, stop sweating
- Primary Therapeutic Principle
- Tonify Wei Qi, secure the exterior and stop spontaneous sweating
- Classical Source
- Dan Xi Xin Fa (Zhu Danxi, Yuan dynasty) / Ji Sheng Fang tradition
- Available as Granules
- Yes
Formula Overview
A classical Qi-tonifying formula for deficient exterior with spontaneous sweating and easy contraction of external pathogens. Huang Qi strengthens Wei Qi, Bai Zhu supports the Spleen, and Fang Feng disperses residual wind without damaging the exterior.
Therapeutic Principle
Traditionally selected for recurrent colds and spontaneous sweating from weak Wei Qi — a pure exterior-securing tonic rather than a harmonising or Middle-raising formula.
Composition
(Sovereign / Minister / Assistant / Envoy)
Related Conditions
Related Health Topics
How does this formula compare?
| Compare | Yu Ping Feng San | Gui Zhi Tang | Bu Zhong Yi Qi Tang | Tong Xie Yao Fang |
|---|---|---|---|---|
| Primary Function | Tonify Qi, consolidate the exterior, stop sweating | Release exterior Wind-Cold (deficiency type), harmonize Ying-Wei | Tonify Middle Qi, raise Yang, lift the sunken | Soothe Liver, strengthen Spleen, stop painful diarrhoea |
| Formula Category | Qi-Tonifying Formulas | Exterior-Releasing Formulas | Qi-Tonifying Formulas | Harmonising Formulas |
| Typical TCM Pattern | Qi Deficiency | Wind-Cold | Spleen Qi Deficiency | Qi Stagnation |
| Main Conditions | Spontaneous Sweating ·Susceptible to Colds ·Fatigue & Low Energy ·Allergic Rhinitis | Spontaneous Sweating ·Fever ·Cold Limbs ·Nasal Congestion | Fatigue & Low Energy ·Spontaneous Sweating ·Poor Appetite ·Diarrhea | Diarrhea ·Abdominal Pain ·Bloating ·Emotional Depression |
| Main Herbs | Astragalus Root ·White Atractylodes Rhizome ·Saposhnikovia Root | Cinnamon Twig ·White Peony Root ·Fresh Ginger ·Jujube / Chinese Date ·Honey-fried Licorice | Astragalus Root ·Ginseng Root ·White Atractylodes Rhizome ·Chinese Angelica Root ·Tangerine Peel | White Atractylodes Rhizome ·White Peony Root ·Tangerine Peel ·Saposhnikovia Root |
| Classical Source | Dan Xi Xin Fa (Zhu Danxi, Yuan dynasty) / Ji Sheng Fang tradition | Shang Han Lun (Zhang Zhongjing, Eastern Han) | Pi Wei Lun / Nei Wai Shang Bian Huo Lun (Li Dongyuan, Jin dynasty, ~1247–1249) | Dan Xi Xin Fa (Zhu Danxi, Yuan dynasty) |
Clinical Perspective
Yu Ping Feng San consolidates the exterior for Qi-deficient spontaneous sweating. Gui Zhi Tang harmonises Ying and Wei for exterior deficiency with sweating after wind-cold. Bu Zhong Yi Qi Tang raises Middle Qi for sinking patterns. Tong Xie Yao Fang soothes Liver and strengthens Spleen for painful diarrhoea.
For educational reference only, based on traditional pattern differentiation — not a substitute for professional advice.
Related Articles
Yu Ping Feng San: Classic TCM Formula for Wei Qi Deficiency, Spontaneous Sweating & Frequent Colds
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Medical Disclaimer
For general TCM education only — not medical advice. Consult a qualified TCM practitioner or licensed healthcare provider before use, especially if pregnant, nursing, on medication, or managing a chronic condition.