Description

Common Name: Giant Knoteweed rhizome
Botanical Name: Polygonum cuspidatum Sieb. et Zucc.
Parm. Name: Rhizoma Polygoni Cuspidati

Taste and Property: Bitter and cold
Therapeutic Meridian: Lung, liver and gallbladder

Action:
1. Eliminate heat, toxin and dampness
2. Antitussive and expectorant
3. Invigorate the blood circulation and remove stasis

Recommended Dosage: 10-30 gm.