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Dietary supplement

Marshmallow Extract 2,000 mg Ingredients & Drug Interactions

by Nature's Answer

Marshmallow Extract 2,000 mg 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 Marshmallow Extract 2,000 mg 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

Marshmallow Extract 2,000 mg is a dietary supplement by Nature's Answer with 1 active ingredient. Its ingredients are commonly taken for cough and sore throat, dry mouth and throat irritation, digestive upset and heartburn.Based on those ingredients, 2,040 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Marshmallow Root Extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Marshmallow Extract 2,000 mg by Nature's Answer

Ask about any prescription or over-the-counter medication and we check it for interactions with Marshmallow Extract 2,000 mg by Nature's Answer — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Marshmallow Extract 2,000 mg by Nature's Answer

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: Marshmallow Root Extract at 2,000 mg per serving. The extract is delivered in a liquid form, suspended in water, glycerin, and alcohol as inactive ingredients.

Does it work?

No specific claim
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
General wellness

This Marshmallow product is marketed for general wellness, not a specific health condition, so there's no single claim to grade — see Marshmallow's own graded uses on its monograph.

Why this rating?
  • The label markets general wellness (“supports healthy digestive function”), not a specific health condition, so there is no single claim to grade against clinical-evidence data.

The evidence for marshmallow root is limited. Our data shows insufficient reliable evidence to rate it for vaginal candidiasis (yeast infection), diarrhea, venous leg ulcers (sores on the legs related to blood flow), eczema (atopic dermatitis), or respiratory tract infections.

That means we don't have enough solid human studies to say whether it works for any of these uses. If you're considering it for a specific condition, ask your pharmacist or doctor what the latest research shows and whether it's a reasonable choice for you.

The evidence, ingredient by ingredient Marshmallow

How safe is it?

Some data gaps
Safety Information · database check
Some gaps

Safety data exists for these ingredients, but with some important gaps.

Why this rating?
  • We hold adverse-effect (side-effect) data for 0 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.

Marshmallow root extract is generally well tolerated for short-term use, but human safety data are limited, so we don't know much about long-term effects. The safety data advises against use during pregnancy and while breastfeeding because there isn't enough reliable information to know either way.

If you're pregnant, planning to become pregnant, or breastfeeding, talk with your doctor or pharmacist before taking this product. No adverse effects were reported in the safety data we hold.

Side effects, ingredient by ingredient Marshmallow

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 — Marshmallow.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; lithium.
  • For scale: 2,041 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 before you start if you take lithium—a Moderate interaction is possible, and your dose may need adjusting. Also mention any oral medications you take, because the mucilage in marshmallow might affect how your body absorbs them; spacing out the doses by 30–60 minutes can help.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula marketed for general wellness rather than one specific gradeable purpose. Moderate medication interactions have been identified, and some safety-information gaps remain.

Marshmallow root extract may appeal to you if you're exploring herbal options for certain conditions, but the evidence supporting it is thin. If you take lithium or oral medications, you'll want to check with your pharmacist first—timing and dosing matter.

Avoid it if you're pregnant or breastfeeding unless your doctor says otherwise.

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 Feb 23, 2025.

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 Marshmallow Extract 2,000 mg, straight from the product label.

Brand Nature's Answer
Barcode (UPC) 083000003943
Net contents 1 Fluid Ounce(s); 30 mL
Market status On market
Date entered into DSLD Feb 23, 2025
DSLD ID 326735
Product type Botanical
Supplement form Liquid
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Kosher, Women (not pregnant or lactating), Gluten Free
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 Marshmallow Extract 2,000 mg by Nature's Answer, 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:
1 mL
Maximum serving Sizes:
2 mL
Servings per container
15
UPC/BARCODE
083000003943
IngredientAmount% DV
Marshmallow Root Extract500 mg--

Other ingredients: Water, Purified, Glycerin, Alcohol

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

This statement has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Formulation

Gluten free

Supports healthy digestive function

Gluten free Absolutely no preservatives

Our alcohol extracts are produced using our cold Bio-Chelated proprietary extraction process, yielding a Holistically Balanced Advanced Botanical Fingerprint extract in the same synergistic ratios as in the plant.

Seals/Symbols

K Parve (Kosher)

Formula

K Parve (Kosher)

Bio-Chelated Cold Extract process Althaea officinalis Made from 2,000 mg Marshmallow Root per serving Low Alcohol

Brand IP Statement(s)

Nature's Answer Since 1972 Discover Nature's Answer

Copyright 2019 Nature's Answer

FDA Statement of Identity

Herbal Supplement

Suggested/Recommended/Usage/Directions

Suggested use: As a dietary Supplement, take 1-2 mL (28-56 drops) three (3) times a day in a small amount of water. Shake well.

Precautions

Keep out of reach of children.

Warning: Do not use if pregnant or nursing.

Do not use if safety seal is damaged or missing.

General Statements

For product information, call (800)439-2324

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

See for yourself

Marshmallow Extract 2,000 mg by Nature's Answer label

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

Marshmallow Extract 2,000 mg 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 Marshmallow Extract 2,000 mg by Nature's Answer

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

Serving size1 mL Dosage formLiquid Servings per container15 Amounts shown are per serving.

Marshmallow Root Extract

Interacts with
2,040 drugs
500 mg per serving

Marshmallow root is a traditional herb rich in soothing, gel-like fibers called mucilage, which is why it has long been used for coughs, sore throats,...

Marshmallow Root Extract monograph & interactions

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

Interaction report

Marshmallow Extract 2,000 mg by Nature's Answer Drug Interactions

Want to check YOUR meds against Marshmallow Extract 2,000 mg?

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
2,040Drugs
1 Moderate 2,039 Minor

Ingredients driving the most interactions

Marshmallow Root Extract 2,040

Individual Drug Interactions

The ingredients in Marshmallow Extract 2,000 mg interact with 2,040 drugs. Click any drug to see the details.

1 of the 1 ingredient in Marshmallow Extract 2,000 mg interact with drugs. Each result below shows which ingredient is responsible. Marshmallow Root Extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Marshmallow Extract 2,000 mg 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.

Marshmallow Root Extract3 drug types · 2,040 drugs

Lithium

Theoretically, due to potential diuretic effects, marshmallow might reduce excretion and increase levels of lithium.
Marshmallow is thought to have diuretic properties. To avoid lithium toxicity, the dose of lithium might need to be decreased when used with marshmallow.

Likelihood Probable Evidence D
Anticoagulant/Antiplatelet Drugs

Theoretically, marshmallow flower might have antiplatelet effects.
Animal research suggests that marshmallow flower extract has antiplatelet effects. However, the root and leaf of marshmallow, not the flower, are the plant parts most commonly found in dietary supplements. Theoretically, use of marshmallow flower with anticoagulant/antiplatelet drugs can have additive effects, and might increase the risk for bleeding in some patients.

Likelihood Unlikely Evidence D
Oral Drugs

Theoretically, mucilage in marshmallow might impair absorption of oral drugs.
Marshmallow contains mucilage which can affect oral drug absorption. To avoid changes in absorption, take marshmallow 30-60 minutes after oral medications.

Likelihood Possible Evidence D
Marshmallow Root Extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Marshmallow Extract 2,000 mg, from the product label.

Nature's Answer

See all Nature's Answer products
Name
Nature's Answer
Street Address
85 Commerce Drive
City
Hauppauge
State
NY
ZipCode
11788
Phone Number
(800) 439-2324
Web Address
www.naturesanswer.com
Pharmacist Counseling Corner

Marshmallow Extract 2,000 mg by Nature's Answer: Common Questions

Does Marshmallow Extract 2,000 mg by Nature's Answer interact with any medications?
Yes. Based on its ingredients, Marshmallow Extract 2,000 mg has a known interaction with 2,040 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Marshmallow Extract 2,000 mg 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 with my blood thinner?
The concern here is mostly theoretical. Marshmallow flower extract has shown antiplatelet effects in animals, but this product is made from the root, which is not thought to have that effect. Still, mention it to your pharmacist when you pick it up so they can confirm it's okay with your specific medication.
Does marshmallow extract actually work for anything?
Our data shows insufficient reliable evidence to recommend it for vaginal yeast infections, diarrhea, leg ulcers, eczema, or respiratory infections. More research in humans is needed. If you want to use it, ask your pharmacist what the current evidence supports.
Is this safe to take long-term?
It's generally well tolerated for short-term use, but human safety data are limited, so we don't know much about long-term effects. If you're thinking of taking it regularly, check with your pharmacist first.
Can I take this while pregnant or breastfeeding?
The safety data advises against it because there isn't enough reliable information to know if it's safe. Talk with your doctor or pharmacist for personalized advice before taking it during pregnancy or while breastfeeding.
What's in this liquid form besides the marshmallow?
The inactive ingredients are water, glycerin, and alcohol. These are common carriers in herbal liquids and help preserve and deliver the extract.
Do I need to space this out from my other medications?
Yes—take marshmallow 30–60 minutes after your oral medications. The mucilage in marshmallow can interfere with absorption, so timing them apart helps your other drugs work as intended.

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

Not sure if Marshmallow Extract 2,000 mg is safe with your meds?

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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.

Marshmallow Extract 2,000 mg label
Go deeper

The Full Monographs Behind Marshmallow Extract 2,000 mg’s Ingredients

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

Herb & supplement monograph

Marshmallow

Interacts with 2,040 drugs

Marshmallow root is a traditional herb rich in soothing, gel-like fibers called mucilage, which is why it has long been used for coughs, sore throats, and stomach irritation. Evidence for th...

Read the full Marshmallow monograph →
Sources

Sources & How We Checked

Marshmallow Extract 2,000 mg'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 5 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.

Marshmallow 5 references
  1. Monographs on the medicinal uses of plant drugs. Exeter, UK: European Scientific Co-op Phytother, 1997.
  2. Leung AY, Foster S. Encyclopedia of Common Natural Ingredients Used in Food, Drugs and Cosmetics. 2nd ed. New York, NY: John Wiley & Sons, 1996.
  3. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
  4. Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
  5. Hage-Sleiman R, Mroueh M, Daher CF. Pharmacological evaluation of aqueous extract of Althaea officinalis flower grown in Lebanon. Pharm Biol 2011;49(3):327-33.

See these in context on the Marshmallow 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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