Chai Hu Gui Zhi Tang
Overview
Chai Hu Gui Zhi Tang originates from Zhang Zhongjing’s Shang Han Lun. It combines and modifies the methods of Xiao Chai Hu Tang and Gui Zhi Tang, and is a classic formula for harmonizing the Shao Yang and regulating the Ying and Wei.

Formula Composition
Common ingredients include Bupleurum, Scutellaria, ginseng, pinellia, cinnamon twig, white peony root, licorice, fresh ginger, and jujube.
Note: The specific proportions may vary among different sources and dosage forms. Please follow the instructions for the actual product.
Traditional Actions and Indications
Traditionally used during externally contracted illnesses when alternating chills and fever, mild aversion to cold and fever, chest and hypochondriac discomfort, joint or generalized body aches, and other manifestations of concurrent Tai Yang and Shao Yang disorders occur.
Precautions
- Seek medical attention promptly in cases of persistent high fever, difficulty breathing, or worsening symptoms of apparent infection.
- Not all colds or cases of body aches are suitable for this formula; suitability should be assessed based on chills and fever, sweating, and gastrointestinal manifestations.
- Pregnant individuals, children, older adults, and people with chronic diseases are advised to consult a qualified professional before use.
- People currently taking other medications should be aware of potential interactions.
