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Dietary supplement

Motherwort Herb Ingredients & Drug Interactions

by Mountain Meadow Herbs

Motherwort Herb label
See full label image
Liquid Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Motherwort Herb against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Motherwort Herb is a dietary supplement by Mountain Meadow Herbs with 1 active ingredient. Its ingredients are commonly taken for anxiety and stress, heart palpitations, menstrual discomfort.Based on those ingredients, 248 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Motherwort Herb Extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Motherwort Herb by Mountain Meadow Herbs

Ask about any prescription or over-the-counter medication and we check it for interactions with Motherwort Herb by Mountain Meadow Herbs — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Motherwort Herb by Mountain Meadow Herbs

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 11, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: motherwort herb extract. The liquid also includes glycerin and distilled water as inactive ingredients to deliver the extract.

Does it work?

Moderate evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed

This product doesn't appear to be marketed for a specific use, so we graded Motherwort's overall clinical evidence instead.

Moderate

Some clinical evidence supports Motherwort for:

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.
  • Since the label doesn't commit to one use, we graded the ingredient's overall clinical evidence instead.
  • On file: Bleeding — rated "Possibly Effective" (Natural Medicines).

Our data shows motherwort is possibly effective for bleeding. For other uses — including anxiety, alcohol use disorder, amenorrhea, and asthma — the evidence isn't strong enough to rate, which means we don't have reliable data to say whether it works for those purposes.

The evidence, ingredient by ingredient Motherwort

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Motherwort appears to be generally well tolerated when taken by mouth. The most common side effects from oral use are diarrhea and stomach irritation.

Higher doses — more than 3 grams — can trigger uterine bleeding. If applied to skin, it may cause contact dermatitis or photosensitivity (sun sensitivity).

The safety data for motherwort are limited in healthy adults, and it's traditionally thought to stimulate the uterus, so it should be avoided during pregnancy. There's not enough safety information available to recommend it, so talk with your doctor or pharmacist before use.

Side effects, ingredient by ingredient Motherwort

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Motherwort.
  • The most serious interaction on file is rated Moderate.
  • For scale: 248 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Check any central nervous system depressants you take — sedatives, sleep aids, and certain anxiety or pain medications — before adding this product, as motherwort may increase drowsiness. Use our medication search tool on this page to verify your exact drugs.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with some supporting evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.

Motherwort may be worth considering if you're exploring options for bleeding, but evidence for other common uses is unclear. The main caution is combining it with medications that cause drowsiness.

Avoid it if you're pregnant. Run your medications through our interaction checker before you start, and ask your pharmacist if you have questions about whether it's right for you.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated May 23, 2024.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Motherwort Herb, straight from the product label.

Brand Mountain Meadow Herbs
Barcode (UPC) 813086016144
Net contents 4 Fluid Ounce(s); 120 mL
Market status On market
Date entered into DSLD May 23, 2024
DSLD ID 310145
Product type Botanical
Supplement form Liquid
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Children 4 or More Years of Age, Vegan, Vegetarian, Adult (18 - 50 Years), Women (not pregnant or lactating), Lactating
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Motherwort Herb by Mountain Meadow Herbs, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
0.12 Teaspoon(s)
Maximum serving Sizes:
0.25 Teaspoon(s)
Servings per container
96
UPC/BARCODE
813086016144
IngredientAmount% DV
Motherwort Herb Extract1.25 mL--

Other ingredients: Glycerin, Water, Distilled

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Formula

Leonurus cardiaca

Formulation

Alcohol free GF (Gluten free)

Hand-made extract

Vegan

Natural Cardiovascular Support Cardiovascular support Supports a normal heart rate Maintain healthy blood flow

FDA Statement of Identity

Herbal Dietary Supplement

Seals/Symbols

Made in Montana USA

Suggested/Recommended/Usage/Directions

Suggested Use: 1/8 tsp. - 1/4 tsp. Take 1-3 times daily, or as needed. See catalog for dosage information.

Precautions

Caution: If you are pregnant, nursing, have a medical condition, or are taking a prescription, consult your health care provider before using this product.

General Statements

The MMH Three-Leaf Promise: Our high-standards produce nothing less than Pure, Safe, and Effective herbal products. You will always feel that We Care - through our products, our service, and our understanding. We deliver on time.

1 dropperful = approx. 1/8 tsp.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Motherwort Herb by Mountain Meadow Herbs label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Motherwort Herb label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Motherwort Herb by Mountain Meadow Herbs

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size0.12 Teaspoon(s) Dosage formLiquid Servings per container96 Amounts shown are per serving.

Motherwort Herb Extract

Interacts with
248 drugs
1.25 mL per serving

Motherwort is a traditional herb in the mint family long used for anxiety, heart palpitations, and women's reproductive complaints, but solid human ev...

Motherwort Herb Extract monograph & interactions

Other (inactive) ingredients: Glycerin, Water, Distilled. These complete the product’s ingredient list but are not active constituents.

Interaction report

Motherwort Herb by Mountain Meadow Herbs Drug Interactions

Want to check YOUR meds against Motherwort Herb?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
248Drugs
248 Moderate

Ingredients driving the most interactions

Motherwort Herb Extract 248

Individual Drug Interactions

The ingredients in Motherwort Herb interact with 248 drugs. Click any drug to see the details.

1 of the 1 ingredient in Motherwort Herb interact with drugs. Each result below shows which ingredient is responsible. Motherwort Herb Extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Motherwort Herb with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Motherwort Herb Extract1 drug type · 248 drugs

Cns Depressants

Theoretically, taking motherwort concomitantly with other CNS depressants may increase the risk of sedation.
Motherwort has been reported to cause CNS depression and sedation.

Likelihood Possible Evidence D
Motherwort Herb Extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Motherwort Herb, from the product label.

Mountain Meadow Herbs

See all Mountain Meadow Herbs products
Name
Mountain Meadow Herbs, Inc.
Street Address
1019 Hard Rock Rd
City
Somers
State
MT
ZipCode
59932
Phone Number
888.528.8615
Web Address
www.mmherbs.com
Pharmacist Counseling Corner

Motherwort Herb by Mountain Meadow Herbs: Common Questions

Does Motherwort Herb by Mountain Meadow Herbs interact with any medications?
Yes. Based on its ingredients, Motherwort Herb has a known interaction with 248 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Motherwort Herb contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Can I take this if I'm pregnant?
No. Motherwort is traditionally thought to stimulate the uterus, so it should be avoided during pregnancy. Talk with your doctor or pharmacist before use if you're pregnant, planning to become pregnant, or breastfeeding.
What are the most common side effects?
When taken by mouth, diarrhea and stomach irritation are the most common side effects reported. If you apply it to your skin, it can cause contact dermatitis or photosensitivity (sensitivity to sunlight).
Does motherwort work for anxiety?
The evidence isn't strong enough to say. Our data show insufficient reliable evidence to rate motherwort for anxiety, so we can't confirm whether it helps.
What happens if I take too much?
Doses greater than 3 grams can cause uterine bleeding. Stay within recommended dosing, and ask your pharmacist if you're unsure about the right amount.
Is this safe to take long-term?
The human safety data for motherwort are limited. It may be tolerated short-term by healthy adults, but we don't have enough information on long-term use. Talk with your pharmacist about how long you plan to use it.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Motherwort Herb is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Motherwort Herb label
Go deeper

The Full Monographs Behind Motherwort Herb’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Motherwort

Interacts with 248 drugs

Motherwort is a traditional herb in the mint family long used for anxiety, heart palpitations, and women's reproductive complaints, but solid human evidence is very limited. It should be avo...

Read the full Motherwort monograph →
Sources

Sources & How We Checked

Motherwort Herb's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 6 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Motherwort 6 references
  1. Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
  2. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
  3. Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
  4. Wojtyniak K, Szymanski M, Matlawska I. Leonurus cardiaca L. (motherwort): a review of its phytochemistry and pharmacology. Phytother Res 2013;27(8):1115-20.
  5. Xia WT, Zhou H, Wang Y, et al. Motherwort injection in preventing post-abortion hemorrhage after induced abortion: A multi-center, prospective, randomized controlled trial. Explore (NY). 2019. pii: S1550-8307(19)30447-1. PubMed
  6. Cao Shan DOSOGC, Zhang W, Zhao Z, et al. Post-marketing safety surveillance and reevaluation of Motherwort injection: A clinical study of 10 094 cases. J Tradit Chin Med. 2018 Aug;38(4):625-635. DOI

See these in context on the Motherwort monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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