Warm Herbs that Transform Phlegm-Cold
Bai Qian 白前
Radix Et Rhizoma Cynanchi Baiqian Root and Rhizome of Cynanchum
Channels LU
Nature Neutral Slightly Warm SpicySweetNeutral (or Slightly Warm)
✓ CALE Exam ✓ National Exam
Materia Medica Data
- Temperature
- Neutral, Slightly Warm
- Nature & Flavour
- Spicy, Sweet, Neutral (or Slightly Warm)
- Channels Entered
- LU
- Latin (pharmaceutical)
- Radix Et Rhizoma Cynanchi Baiqian
- Chinese
- 白前
- Tone Marks
- bái qián
- Translation
- White Before
Chinese Herb Actions
- Descends Rebellious Qi, Expels Phlegm, and Stops Cough For excess Lung conditions, Phlegm blockage in the chest, cough with profuse sputum, and invasion of Wind-Cold. This is an important herb in the treatment of phlegm accumulation in the Lungs causing coughing and wheezing, It is the principle herb for treating cough and dyspnea from any excess respiratory disorder. Although is warm and spicy, it is not drying.
Chinese Herb Dosage
- 3-10 grams
Chinese Herb Combinations:
- Bai Qian (Radix Et Rhizoma Cynanchi Baiqian)
- Qian Hu (Radix Peucedani)
Chinese Herb Contraindications & Cautions
- Do not use in cases of Lung and Qi Deficiency, or where the Kidneys can not properly grasp the Qi.
- Use with caution in patients who have dry cough due to Lung Yin Deficiency.
- Raw Bai Qian can irritate the gastrointestinal tract and should be used with caution in cases with bleeding or peptic ulcers.
Chinese Herb Notes
- Honey frying this herb will increase it's moistening properties and make it a better choice for patients with dry cough and dyspnea due to Lung Yin deficiency. Honey frying will also reduce the gastrointestinal irritation this herb can cause.
Sources & References
Compiled and edited by Thomas Dehli, Founder & Editor, Sacred Lotus
The information here is referenced from numerous sources — teachers, practitioners, class notes from Five Branches University, the books below, and the published research literature, with citations given as resolvable PubMed identifiers. Where sources disagree, I have flagged the discrepancies directly. If facts couldn't be verified, I have left them out. How we source our content.
Reference information for students and practitioners — not medical advice. Consult a qualified practitioner. Terms of use.
Chinese Herbs Books & References
- https://amzn.to/3WfB3DK
- https://amzn.to/3DR1VUh
- https://amzn.to/42aMz73
- https://amzn.to/3PuD4bt



