Wuji Baifeng Pill is a famous formula for regulating menstruation, it is a pill made of 20 kinds of Chinese herbs including Wuji as the ruling herb. Its efficacy is mainly to benefit qi and nourish blood, regulate menstruation and relieve pain, and is often used to regulate gynecological diseases such as menstrual disorders. It is used for deficiency of qi and blood, weakness of body, soreness of waist and knees, irregular menstruation, menorrhagia and bandages. The instructions indicate that the adverse reactions of Wuji Baifeng Pill are not clear. Wuji Baifeng Pill is more effective for menstrual disorders caused by deficiency of qi and blood, and there are no more specific adverse reactions to taking it. However, it should be noted that it does not cure all menstrual disorders and is only suitable for menstrual disorders caused by Qi and Blood deficiency. For some menstrual disorders caused by liver depression, phlegm and dampness, taking Wuji Baifeng Pill may aggravate the production of phlegm and dampness, making it difficult to cure the disease. Similarly, Wuji Bifeng Pill is not effective in treating and preventing all gynecological diseases, such as trichomoniasis, and taking Wuji Bifeng Pill may delay the disease and aggravate it. The side effects of Wuji Baifeng Pill may not be obvious within a short period of time, but if taken for a long time, some intestinal reactions such as constipation can occur. Therefore, although adverse reactions are uncommon, Wuji Baifeng Pill should be treated with evidence.