Huang Lian Jie Du Tang
Star黄连解毒汤 (Coptis Decoction to Relieve Toxicity)
Source: Wai Tai Mi Yao (Secret Essentials of a Provincial Governor) — Wang Tao (Tang, 752)
Last updated August 30, 2026
Description
Huang Lian Jie Du Tang (Coptis Decoction to Relieve Toxicity) is a powerful formula for excess fire-toxin in the three Jiao. Using four bitter-cold herbs targeting different organs — Huang Lian (Heart), Huang Qin (Lung/upper burner), Huang Bai (Kidney/lower burner), and Zhi Zi (three burners) — it comprehensively drains fire and resolves toxins. It is indicated for serious excess heat conditions with high fever, restlessness, and infections.
Composition
| Herb | Amount | % | Role | Function |
|---|---|---|---|---|
| Huang Lian | 9g | 30% | Jun (Chief) | Clears Heart fire and fire toxin, drains fire from middle burner. |
| Huang Qin | 6g | 20% | Chen (Deputy) | Clears Lung and upper burner fire. |
| Huang Bai | 6g | 20% | Zuo (Assistant) | Clears Kidney and lower burner fire, drains fire downward. |
| Zhi Zi | 9g | 30% | Zuo (Assistant) | — |
Total weight: 39g
Energetics dose-weighted
The formula's overall nature, taste balance and channel reach, weighted by each herb's dose. Classical formulas often pair warm and cool herbs on purpose, so a net figure summarises the mix — it doesn't describe every herb in it.
Nature
Net cold (-2.00)
From 100% of the weighed grams.
Grams by band: cold 100%.
Taste
- bitter 100%
From 100% of the weighed grams.
Channels reached
- Heart 80%
- Large intestine 70%
- Lung 50%
- Stomach 50%
- Spleen 50%
- Gallbladder 50%
Share of the grams entering each channel, from 100% of the weighed grams.
Dose-weighted from each herb's recorded nature, taste and channels (missing values are left out, never counted as neutral). It describes the composition — it is not a recommendation.
Preparation
Decoct in water 20 minutes. Take cool. Short course use only due to bitter-cold nature.
Dosage
Decoction: 1–2 doses/day for acute conditions. Short course — 3–7 days maximum. Not for long-term use.
Conditions Addressed
Relationships
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Similar Formulas by composition
Match score combines dosage-weighted composition (cosine, 70%) with shared-herb overlap (Jaccard, 30%).
Traditional formula information is for educational purposes only. Herbal formulas should be prescribed by a qualified practitioner — dosages and combinations are individualized and can interact with medications.
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