Herb
Dong Quai
Dong quai shows modest promise in small studies when combined with other herbs for hot flashes and mood support, reflecting its traditional use in carefully balanced Chinese medicine formulas. However, studies testing dong quai alone consistently show minimal benefits for menopausal symptoms. If you're drawn to dong quai, working with a qualified TCM practitioner who can create a personalized herbal formula may be more effective than taking it as a standalone supplement.
30-second summary
Dong quai shows modest promise in small studies when combined with other herbs for hot flashes and mood support, reflecting its traditional use in carefully balanced Chinese medicine formulas. However, studies testing dong quai alone consistently show minimal benefits for menopausal symptoms. If you're drawn to dong quai, working with a qualified TCM practitioner who can create a personalized herbal formula may be more effective than taking it as a standalone supplement.
hot flashes — weakmood changes — weakirregular periods — weak
Overall: Weak evidence
Randomised controlled trials
Small randomized trials show minimal benefits when dong quai is used alone, but some positive results when combined with other herbs in traditional formulas.
Limited observational data exists, mostly from traditional medicine surveys with mixed reporting quality.
The few meta-analyses conclude insufficient evidence to recommend dong quai alone for menopausal symptoms.
Menopause-specific trials
Most menopause studies show dong quai alone provides little benefit, but combination formulas show more promise for hot flashes and mood.
What we do not know
Most studies involved very small groups of women (often under 50 participants), making results less reliable. We don't know the optimal dose or standardization for menopausal symptoms since studies used varying preparations and strengths. Long-term safety data beyond 6 months is limited. The specific mechanisms by which dong quai might affect hormones in postmenopausal women remain unclear. We lack studies comparing dong quai to established treatments like hormone therapy or proven botanicals.
How it is used
Common dose range
500-1000mg daily as dried root extract
Notes on dosing
Best used as part of a TCM formula under practitioner guidance. Avoid during pregnancy. Can interact with blood thinners.
Get it from food first
Food sources are better absorbed than most supplements and come with co-factors that support the same pathways. If you eat two or three of these consistently, you may not need a supplement at all.
Not available in food
N/A N/A
Dong quai root requires processing and is only available as supplement or prepared herb
Traditional Chinese Medicine approach
Emphasizes dong quai as part of balanced herbal formulas rather than isolated use
What depletes Dong Quai
Not applicable - dong quai is not a nutrient but an herbal compound not naturally present in typical foods.
Interactions and cautions
No significant interactions noted at recommended doses.
Rose bottom line
"The research on dong quai alone for menopause symptoms is honestly quite weak, but that doesn't mean you're out of options. Traditional Chinese medicine has centuries of experience combining dong quai with other herbs in ways that may be more effective than our isolated Western studies suggest. Your path forward might involve finding a qualified TCM practitioner or exploring other botanicals with stronger standalone evidence."