Organic Motherwort
Also known as: Motherwort, Cardiospermum halicacabum, L. japonicus, Chinese Motherwort, Leonurus cardiaca
Overview
Motherwort is an herbal supplement derived from the *Leonurus* genus, primarily *Leonurus cardiaca* and *Leonurus japonicus*. It has historical significance in traditional Chinese medicine, primarily recognized for its beneficial effects on the female reproductive system. Rich in bioactive compounds such as alkaloids, flavonoids, and terpenoids, motherwort is commonly used to manage menstrual disorders, prevent postpartum and post-abortion uterine hemorrhage, and provide potential anxiolytic and cardioprotective benefits. Research into motherwort indicates moderate efficacy, specifically in reducing the incidence of uterine hemorrhage in peripartum women, although the quality and quantity of evidence vary across studies.
Benefits
1) **Prevention of Uterine Hemorrhage**: A meta-analysis demonstrated that motherwort injection significantly reduces the risk of uterine hemorrhage, yielding a Relative Risk of 0.43 (95% CI: 0.24 to 0.76). 2) **Menstrual Disorders**: The herb may help in regulating menstrual irregularities likely via endocrine modulation and anti-inflammatory actions. 3) **Anxiolytic Effects**: There is limited clinical evidence supporting its anxiolytic properties, with traditional applications reinforcing this aspect. 4) **Cardioprotective Effects**: Preliminary investigations suggest potential cardioprotective effects, particularly beneficial for postpartum and post-abortion women, indicating a need for further rigorous research.
How it works
Motherwort's mechanism of action is attributed to its various bioactive compounds that affect multiple biological pathways. It aids in hormone balance by modulating the endocrine system and enhances uterine tone while promoting hemostasis through effects on the vascular system. Key molecular targets include AKT1, PTGS2, ESR1, AR, and PPARG, all playing roles in menstrual health management. The injectable formulation provides high bioavailability, ensuring rapid delivery of its active compounds.
Side effects
While generally considered possibly safe at controlled doses, especially via injection, motherwort can cause adverse effects such as diarrhea and gastrointestinal upset, reported in over 5% of users. More severe reactions, although rare, may occur but are underreported. It may interact with sedative medications, potentially heightening drowsiness. Special caution is advised during pregnancy due to risks of uterine stimulation and miscarriage. Breastfeeding mothers should also use it cautiously due to limited safety data. Women at risk of uterine hemorrhage require close monitoring when utilizing motherwort injections.
Dosage
Currently, there are no formal minimum effective doses established for oral forms of motherwort, while standardized doses for injectable formulations exist. The lack of defined maximum safe dosage limits complicates dosage guidance. Timing is key; motherwort injections are most effective when administered shortly after childbirth or abortion to mitigate hemorrhage risk. The absorption of oral forms remains inadequately studied, whereas injectable forms ensure quick therapeutic action. Currently, there are no identified cofactors known to enhance motherwort's efficacy.
FAQs
Is motherwort safe during pregnancy?
Motherwort is likely unsafe during pregnancy due to potential uterine stimulation and risks of miscarriage.
When should motherwort injection be administered?
It should be given shortly after delivery or abortion to effectively reduce the risk of uterine hemorrhage.
What benefits can I expect from using motherwort?
Users may experience a reduced risk of uterine hemorrhage and potentially quicker recovery of menstrual regularity following abortion.
Can motherwort replace medical treatments?
No, motherwort should not substitute for conventional medical treatments and should be used under healthcare supervision.
Research Sources
- https://journals.sagepub.com/doi/10.1177/0960327117695225 – This meta-analysis evaluates the efficacy of motherwort injections in preventing postpartum hemorrhage, providing a detailed review of the existing literature and establishing the relative risk reduction associated with motherwort administration.
- https://www.sciencedirect.com/science/article/pii/S187556261630021X – This systematic review explores the historical uses of motherwort in traditional medicine, detailing the herb's pharmacological properties and its contemporary applications in managing menstrual disorders and as an anxiolytic agent.
Supplements Containing Organic Motherwort

Motherwort
L.A. Naturals

Daily Maca Plus Women Over 40
MegaFood

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Femenol
Hawaii Pharm
Joy Tonic
Urban Moonshine

Daily Maca Plus for Women
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MegaFood