Dong Quai Extract
The premier blood-building and regulating herb in Traditional Chinese Medicine for women's health.
Also known as: Angelica sinensis • Female Ginseng
Overview
Dong Quai, also known as Angelica sinensis, is a fragrant plant whose root has been used for thousands of years in TCM. Often called 'female ginseng', it is revered for its ability to nourish and move the blood, regulate the menstrual cycle, and relieve pain. It is a cornerstone herb in formulas for treating irregular periods, PMS, menstrual cramps, and menopausal symptoms.
Key Benefits
Regulates Menstrual Cycle
Helps to establish a regular cycle in cases of amenorrhea (absent periods) or oligomenorrhea (infrequent periods).
Nourishes Blood
Used in TCM to address patterns of 'blood deficiency', which can manifest as a pale complexion, fatigue, and scanty periods.
Relieves Pain
Contains compounds that have analgesic and anti-inflammatory effects, helping to ease menstrual cramps.
Eases Menopausal Symptoms
Often included in formulas to help manage hot flashes and other menopausal complaints.
Dosage & How to Take
Dosage should be guided by a qualified practitioner, as it is often used in complex formulas.
| Purpose | Dose | Notes |
|---|---|---|
| General Women's Tonic | 600 mg extract, 2 times daily | Standardized for ligustilide and/or ferulic acid. |
| Menstrual Cramps | 600-1200 mg, 2-3 times daily | Start a few days before the period. |
Best Time to Take
Traditionally, it is not taken during heavy menstrual bleeding. It is used throughout the follicular and luteal phases.
With or Without Food
Best taken with food.
Forms & Bioavailability
| Form | Absorption | Best For | Notes |
|---|---|---|---|
| Standardized Extract | High | Consistent and targeted effects | Ensures a specific amount of active compounds like ligustilide. |
| Dried Root Slices/Powder | Moderate | Use in traditional decoctions and formulas | The traditional way of using the herb. |
Side Effects & Safety
Common
- May increase menstrual bleeding in some women
- Bloating or gas
Rare
- Photosensitivity (increased sun sensitivity)
- Fever
Contraindications
- Pregnancy and breastfeeding
- Bleeding disorders
- Use of blood-thinning medications
- Hormone-sensitive cancers
Interactions
Increases the risk of bleeding.
May have estrogenic effects and could interact with HRT.
Scientific Research
Effects of Angelica sinensis on menopausal symptoms and lipid profile in postmenopausal women
A study found that Dong Quai did not provide significant relief for menopausal symptoms compared to placebo, highlighting the need for more research.
Food Sources
Frequently Asked Questions
Medical Disclaimer
This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.