Wuji Baifeng Wan
A classic herbal alternative formula to help regulate the menstrual cycle and relieve menstrual discomfort
- Brand
- Tong Ren Tang
- China Approval No.
- Z11020026
- Dosage Form
- Pill
- Individual package
- 36 g
Price range: $99.00 through $188.00
- Verified by AuthHerbQuality you can trust
- Brand confirmedTong Ren Tang
- Verified AuthenticityProduct authenticity checked
- Evidence & ResearchTraditional use + modern studies
- Authentic packaging matchedAs shown in photos
- Expert supportProduct guidance available
Overview
Medically reviewed by Dr. Xiaoyu Last reviewed: September 13, 2026
Wuji Baifeng Wan is a Chinese patent medicine widely used in China to regulate menstruation and reduce vaginal discharge in presentations associated with qi and blood deficiency. Its traditional function is to tonify qi and nourish blood, regulate menstruation, and reduce vaginal discharge.
| Chinese name | 乌鸡白凤丸 |
|---|---|
| Pinyin | Wuji Baifeng Wan |
| Brand | Tong Ren Tang |
| China Drug Approval No. | Z11020026 |
| Drug Standard | WS3-B-3185-98-2017 |
| Dosage form | pill |
| Traditional function | Tonifies qi and nourishes blood; regulates menstruation and reduces vaginal discharge. |
| Strength | 12 g per 100 pills |
| Individual package | 36 g |
| Recommended use | Menstrual irregularity associated with qi and blood deficiency. Menstrual abdominal pain associated with the traditional presentation. Lower-abdominal cold pain, weakness, and lower-back or leg soreness associated with the traditional presentation. |
| GTIN | 6904579110020 |
Evidence at a Glance
Three human studies directly examined menstrual irregularity or primary dysmenorrhea. A 2023 randomized add-on study (100 patients) and a 2020 adolescent study (110 patients) reported better outcomes when Wuji Baifeng Wan/Pills was added to hormonal therapy, while a 2014 controlled study (72 university students) reported favorable longer-term pain outcomes versus ibuprofen. The studies were small or single-center, and two tested combination treatment.
Do not use during pregnancy.
Uses
Common Uses
Wuji Baifeng Wan is commonly used in China for women’s health concerns such as:
- Irregular menstrual cycles
- Menstrual discomfort, including lower-abdominal pain or a sensation of coldness
- Fatigue or weakness associated with menstrual problems
- Certain patterns of abnormal vaginal discharge
Traditional & Labeled Uses
补气养血，调经止带
Tonifies qi and nourishes blood; regulates menstruation and reduces vaginal discharge.
- Menstrual irregularity associated with qi and blood deficiency.
- Menstrual abdominal pain associated with the traditional presentation.
- Lower-abdominal cold pain, weakness, and lower-back or leg soreness associated with the traditional presentation.
These are traditional and labeled uses.
Understanding the TCM Perspective
“Qi and blood deficiency” is a Traditional Chinese Medicine pattern, not a biomedical diagnosis. Similar symptoms can arise from different medical causes, so persistent or unusual symptoms should be assessed clinically.
Related TCM Patterns
Wuji Baifeng Wan is an over-the-counter (OTC) medicine in China. The information on this page is intended for product education and should not replace diagnosis or treatment advice from a qualified healthcare professional.
Safety
Pregnancy
Do not use during pregnancy.
Allergy
Do not use if you are allergic to the product or any ingredient. Use with caution if you have a history of allergies.
Younger Users
Ask a physician or pharmacist before use if you are an adolescent girl or a woman in menopause.
Drug Interactions
Ask a physician or pharmacist before use if you use other medicines. Specific interactions are not yet clear.
When to Seek Medical Advice
Ask a Physician or Pharmacist Before Use:
- Serious hypertension, heart disease, liver disease, diabetes, or kidney disease.
Seek Medical Advice If:
- Previously regular menstruation suddenly becomes scant or delayed, or irregular vaginal bleeding occurs.
- Vaginal discharge is red.
- Symptoms have not improved after one month.
Keep out of reach of children. Avoid spicy or cold foods while taking the medicine.
Contraindications
- During a cold or fever.
- If the product's appearance has changed.
Evidence
Human Clinical Evidence
-
Wuji Baifeng Pills plus norethisterone for irregular menstruation
- The add-on group reported a higher total response rate than control (98% versus 84%, P<0.05).
- Symptom improvement occurred earlier, with more favorable measured sex-hormone, inflammatory-marker, and quality-of-life changes.
-
Wuji Baifeng Wan plus diethylstilbestrol for adolescent menstrual disorders
- The combination group reported a higher total response rate (90.91% versus 72.73%, P=0.013).
- Adverse-event rates did not differ significantly between groups (5.45% versus 12.73%, P=0.185).
-
Wuji Baifeng Wan for primary dysmenorrhea in female university students
Both groups’ symptom scores improved from baseline, and the abstract reported favorable longer-term efficacy for Wuji Baifeng Wan compared with Fenbid (P<0.05).
Verification
PRODUCT IDENTITY
- Brand Name
- Tong Ren Tang
- Chinese Name
- 同仁堂
- Manufacturer
- Beijing Tong Ren Tang Co., Ltd.
- China drug approval number
- Z11020026
- Prescription status in China
- Over-the-counter medicine.
These are Chinese product-registration details. They do not establish approval or availability in another country.
Verified by the AuthHerb Verification Team
- Brand relationship confirmed
- Manufacturer legal name confirmed
- Approval number confirmed
- Current packaging matched
- Registration holder / manufacturer checked
- Authenticity method checked
- Label/source evidence recorded
Ingredients
The linked Wuji Baifeng Wan formula lists 19 ingredients. The first six ingredients are shown below.
Official Label Dosage
Take 6 g orally twice daily with warm water or warm yellow wine.
Follow the current package insert if its instructions differ.
Individual package: 36 g
Missed Dose Information
No product-specific missed-dose instruction was identified.
A purchase option’s quantity does not define how long you should take the medicine.
Frequently Asked Questions About Wuji Baifeng Wan
It is traditionally used for menstrual irregularity, menstrual abdominal pain, lower-abdominal cold pain, weakness, and lower-back or leg soreness associated with qi and blood deficiency.
It is a Traditional Chinese Medicine pattern description, not a biomedical diagnosis.
Take 6 g orally twice daily with warm water or warm yellow wine.
No. Do not use during pregnancy.
Three selected human studies reported favorable findings for menstrual irregularity or primary dysmenorrhea, but two used combination treatment and all had important design or reporting limitations.
No. Ingredient studies describe individual materials and should not be used as proof of clinical effectiveness for the complete formula.
Seek medical advice for abnormal bleeding, red vaginal discharge, or symptoms that have not improved after one month.
References
Selected Research
-
[1]Wuji Baifeng Pills plus norethisterone for irregular menstruation
Population: 100 patients with irregular menstruation
Indication: Irregular menstruation
Intervention: Wuji Baifeng Pills plus norethisterone
Comparison: Norethisterone alone
Sample size: 100 randomized; 50 per group
Duration: 14 days
Reported findings
- The add-on group reported a higher total response rate than control (98% versus 84%, P<0.05).
- Symptom improvement occurred earlier, with more favorable measured sex-hormone, inflammatory-marker, and quality-of-life changes.
Interpretation
This study provides directly relevant human evidence for Wuji Baifeng Pills in irregular menstruation.
Limitations
- The formula was added to norethisterone rather than tested alone.
- Short, single-center study without reported blinding or placebo control.
Clinical study on Wuji Baifeng Pills combined with norethisterone in treatment of irregular menstruation. Modern Drugs and Clinical. 2023;38(6):1423-1427. DOI: 10.7501/j.issn.1674-5515.2023.06.021.
Full title: Wuji Baifeng Pills plus norethisterone for irregular menstruation (2023)
Authors: 侯委会
Journal: 现代药物与临床
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Study type: randomized_controlled_trial
-
[2]Wuji Baifeng Wan plus diethylstilbestrol for adolescent menstrual disorders
Population: 110 adolescents with menstrual disorders
Indication: Adolescent menstrual disorders
Intervention: Wuji Baifeng Wan plus diethylstilbestrol
Comparison: Diethylstilbestrol alone
Sample size: 110; 55 per group
Duration: 3 months
Reported findings
- The combination group reported a higher total response rate (90.91% versus 72.73%, P=0.013).
- Adverse-event rates did not differ significantly between groups (5.45% versus 12.73%, P=0.185).
Interpretation
This study adds direct human evidence in adolescent menstrual disorders.
Limitations
- The formula was add-on therapy, not monotherapy.
- Single-center study with incompletely reported allocation concealment and blinding.
- Longer-term outcomes were not evaluated.
Huangfu Z. Evaluation of diethylstilbestrol tablets combined with Wuji Baifeng Wan for adolescent menstrual disorders. Inner Mongolia Medical Journal. 2020;52(9):1089-1090. DOI: 10.16096/j.cnki.nmgyxzz.2020.52.09.044.
Full title: Wuji Baifeng Wan plus diethylstilbestrol for adolescent menstrual disorders (2020)
Authors: 皇甫政彤
Journal: 内蒙古医学杂志
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Study type: clinical_trial
-
[3]Wuji Baifeng Wan for primary dysmenorrhea in female university students
Population: 72 female university students with primary dysmenorrhea
Indication: Primary dysmenorrhea
Intervention: Wuji Baifeng Wan
Comparison: Fenbid (ibuprofen sustained-release product)
Sample size: 72; 42 treatment and 30 control
Duration: Not reported in the accessible abstract
Reported findings
Both groups’ symptom scores improved from baseline, and the abstract reported favorable longer-term efficacy for Wuji Baifeng Wan compared with Fenbid (P<0.05).
Interpretation
This small study provides directly relevant monotherapy evidence for menstrual pain.
Limitations
- Small study with unequal groups.
- Randomization, blinding, treatment duration, exact outcome scale, follow-up interval, and detailed adverse-event data were not reported in the accessible abstract.
Zhang X, Chen Y, Wang X. Clinical observation of Wuji Baifeng Wan for primary dysmenorrhea in female university students. Chinese Journal of School Doctor. 2014;28(3):187.
Full title: Wuji Baifeng Wan for primary dysmenorrhea in female university students (2014)
Authors: 张新昕; 陈嫣; 王笑娜
Journal: 中国校医
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Study type: clinical_trial
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