Glandularstalk St. Paulswort — Classic Formulas
Xi Xian Cao · Herba Siegesbeckiae
Primary Actions
- Dispels Wind-Dampness and unblocks the collaterals
- Benefits the joints and strengthens sinews and bones
- Clears Heat and resolves toxicity
- Calms the Liver and subdues Liver Yang
Classic Formulas
- Xi Xian Wan (豨薟丸) — classic patent formula using wine-processed Xi Xian Cao to dispel Wind-Damp, strengthen sinews and bones, and treat chronic Bi syndrome with joint pain and lower back weakness
Classical Text References
- Ben Cao Gang Mu (Li Shizhen): notes Xi Xian as a key herb for Wind-Damp conditions affecting the bones and joints; distinguishes raw (cold, detoxifying) from processed (warm, tonifying) forms
- Listed as slightly toxic (有小毒) in the Chinese Pharmacopoeia; wine-steaming transforms its thermal nature from cold to warm and reduces nausea