Platycodon Root
Platycodon grandiflorus
桔梗
Pinyin: Jié Gěng
Plant Family
Campanulaceae
Part Used
Root
Origin
China, Korea, Japan
Safety Level
Safe
Overview
Platycodon is a beautiful flowering plant with blue balloon-like buds. The root is an important respiratory herb in Chinese medicine, known for opening the lungs, transforming phlegm, and benefiting the throat.
Traditional Chinese Medicine Properties
Nature (四气)
neutral
Flavors (五味)
bitter, acrid / pungent
Meridians (归经)
lung
Health Benefits
Traditional Uses
- Opens the lungs and disperses wind
- Transforms phlegm and stops cough
- Benefits the throat - sore throat, tonsillitis
- Expels pus - for lung abscess
- Guides other herbs to the upper body
Active Constituents
The key compounds responsible for this herb's therapeutic effects:
Usage & Dosage
How to Use
Decoction, powder, syrup. Used in many cough formulas.
Suggested Dosage
Decoction: 3-10g daily.
Quality & Storage
Harvest Season
Spring and autumn
Quality Indicators
White, solid, heavy roots with bitter taste
Storage
Airtight container, cool dry place, 2 years
Safety Information
Contraindications
Dry cough from yin deficiencyStomach ulcers (may irritate)Nausea or vomiting (emetic in high doses)Pregnancy
Possible Side Effects
- Nausea at high doses
- Mild digestive upset
Drug Interactions
- Anticoagulants
- Diabetes medications
Note: Always consult with a qualified healthcare practitioner before starting any herbal supplement, especially if you are pregnant, nursing, have medical conditions, or take medications.
References & Research
Information on this page is based on traditional herbal knowledge and modern scientific research. For a comprehensive list of references, please refer to our full citations page.
ℹ️ Disclaimer
This information is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. The FDA has not evaluated these statements. Always consult a qualified healthcare provider before using herbal supplements.
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