Bupleurum is an important herb used in traditional Chinese and Japanese medicine.

It is frequently prescribed in combination with other herbs to treat colds, fever, digestive disorders, chronic liver diseases, and depression symptoms. Herbal formulas such as Xiao Chai Hu Tang (Sho-saiko-to) and Xiao Yao San contain bupleurum as a major ingredient.

Compounds called saikosaponins in bupleurum have been identified as responsible for the plant's medicinal activities. However, most studies on bupleurum have only been performed in the lab and human data are lacking. In addition, excess doses have been linked to a few cases of adverse effects.

Bupleurum

C$9.99

Chai Hu

Hare's ear root

Thorowax root

Saiko
The following uses and descriptions of effectiveness apply to bupleurum only. Please see our monograph on Sho-saiko-to for information regarding the effectiveness of bupleurum in combination with other herbs.

To treat liver diseases, including hepatitis and cirrhosis of the liver
Although bupleurum is used in traditional Chinese medicine to treat liver diseases, human data are lacking.

To treat the common cold
Bupleurum may have antiviral activity, but clinical trials have not been conducted.

As a fever reducer
Although bupleurum is used in traditional Chinese medicine to reduce fever, there are no clinical data to back this claim.

To treat infections
Bupleurum may have antibacterial and antiviral activity, but human studies are lacking.

To reduce inflammation
Laboratory studies show that components of bupleurum interfere with the processes that cause inflammation. Human studies are needed.

To reduce depression symptoms
The evidence on Bupleurum chinense for depression is considered low quality.

Bupleurum

Common Names

Potential benefits

Scientific Name