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Dietary supplement

Marshmallow Leaf Mint Flavor Ingredients & Drug Interactions

by TerraVita

Marshmallow Leaf Mint Flavor label
See full label image
Liquid Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 9, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Marshmallow Leaf Mint Flavor 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 Leaf Mint Flavor is a dietary supplement by TerraVita 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 Leaf Glycerite Liquid 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 Marshmallow Leaf Mint Flavor by TerraVita

Ask about any prescription or over-the-counter medication and we check it for interactions with Marshmallow Leaf Mint Flavor by TerraVita — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Marshmallow Leaf Mint Flavor by TerraVita

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 Aug 20, 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 leaf glycerite liquid extract—a concentrated preparation of marshmallow leaf in a liquid form. The extract is made using glycerin as the extraction medium.

The formula also includes mint flavor and glycerin as inactive ingredients to improve taste and consistency.

Does it work?

Couldn't assess
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
Not assessable

This is a single-ingredient Marshmallow product and its label doesn't state a use — see Marshmallow's own graded uses on its monograph.

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.

The facts we hold show insufficient reliable evidence to rate marshmallow leaf for the conditions listed—vaginal yeast infections, diarrhea, venous leg ulcers, eczema, and respiratory tract infections. That doesn't mean it doesn't work; it means the research isn't solid enough yet for us to make a confident claim.

If you're considering this for one of those uses, talk it through with your doctor or pharmacist to see if there's other evidence or a different approach that might help.

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 leaf is generally well tolerated for short-term use, but human safety data are sparse, so long-term use is less certain. During pregnancy and breastfeeding, there isn't enough reliable safety information.

The safety data advises against use in both cases—talk with your doctor or pharmacist for personalized guidance if you're pregnant, planning to become pregnant, or breastfeeding. No adverse side effects are documented in the 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.

Before you start, check with your doctor or pharmacist if you take lithium—marshmallow may raise lithium levels and require a dose adjustment. If you take blood thinners (anticoagulants) like warfarin or antiplatelet drugs like aspirin, flag this product for review.

If you take any other medications by mouth, space them 30 to 60 minutes away from this marshmallow product to avoid absorption problems.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and some safety-information gaps remain.

Marshmallow leaf extract may suit someone looking for a traditional herbal option for respiratory or digestive comfort, but the evidence for its effectiveness isn't strong yet. If you take lithium, blood thinners, or other oral medications, you'll want to check in with your pharmacist or doctor first—spacing doses and adjusting doses may be necessary.

Pregnant and breastfeeding individuals should avoid it unless their doctor gives them the green light. Run your medication list through the interaction checker on this page to be sure.

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 Nov 22, 2022.

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 Leaf Mint Flavor, straight from the product label.

Brand TerraVita
Barcode (UPC) 064435227111
Net contents 1 Fluid Ounce(s); 30 mL
Market status On market
Date entered into DSLD Nov 22, 2022
DSLD ID 281173
Product type Botanical
Supplement form Liquid
Dietary claims / uses All Other
Intended target group(s) Adult (18 - 50 Years)
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 Leaf Mint Flavor by TerraVita, 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:
25 Drop(s)
Maximum serving Sizes:
40 Drop(s)
Servings per container
227
UPC/BARCODE
064435227111
IngredientAmount% DV
Marshmallow Leaf Glycerite Liquid Extract0.13 mL--

Other ingredients: Glycerin, Mint Flavor

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.
Brand IP Statement(s)

Copyright 2018 TerraVita - Distributed by ZooScape LLC, All Rights Reserved.

Formula

Mint flavored Glycerite liquid extract (1:5)

Formulation

Alcohol free

Suggested/Recommended/Usage/Directions

Suggested Use: Take 25-40 drops of extract in a small amount of warm water 3-4 times daily. Shake well before using.

Precautions

Keep away from children.

Do not use if safety seal around cap is broken or missing.

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

See for yourself

Marshmallow Leaf Mint Flavor by TerraVita label

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

Marshmallow Leaf Mint Flavor 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 Leaf Mint Flavor by TerraVita

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

Serving size25 Drop(s) Dosage formLiquid Servings per container227 Amounts shown are per serving.

Marshmallow Leaf Glycerite Liquid Extract

Interacts with
2,040 drugs
0.13 mL 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 Leaf Glycerite Liquid Extract monograph & interactions

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

Interaction report

Marshmallow Leaf Mint Flavor by TerraVita Drug Interactions

Want to check YOUR meds against Marshmallow Leaf Mint Flavor?

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 Leaf Glycerite Liquid Extract 2,040

Individual Drug Interactions

The ingredients in Marshmallow Leaf Mint Flavor interact with 2,040 drugs. Click any drug to see the details.

1 of the 1 ingredient in Marshmallow Leaf Mint Flavor interact with drugs. Each result below shows which ingredient is responsible. Marshmallow Leaf Glycerite Liquid Extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Marshmallow Leaf Mint Flavor 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 Leaf Glycerite Liquid 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 Leaf Glycerite Liquid Extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Marshmallow Leaf Mint Flavor, from the product label.

TerraVita

See all TerraVita products
Name
ZooScape LLC
Phone Number
844-449-0444
Web Address
www.ZooScape.com
Pharmacist Counseling Corner

Marshmallow Leaf Mint Flavor by TerraVita: Common Questions

Does Marshmallow Leaf Mint Flavor by TerraVita interact with any medications?
Yes. Based on its ingredients, Marshmallow Leaf Mint Flavor 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 Leaf Mint Flavor 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.
Is marshmallow leaf safe to use long-term?
Marshmallow leaf is generally well tolerated for short-term use, but human safety data are limited, so we don't have solid information on how safe it is over months or years. If you're thinking of using it regularly, check with your pharmacist or doctor first.
Can I take this if I'm pregnant or breastfeeding?
The safety data aren't strong enough, so it's best avoided during pregnancy and breastfeeding. Talk with your doctor or pharmacist about whether it's right for you in either situation—they can give you personalized advice.
What is marshmallow leaf used for?
The facts we hold show it's been studied for vaginal yeast infections, diarrhea, leg ulcers, eczema, and respiratory infections, but the evidence isn't reliable enough for us to confirm it works for any of those uses. A conversation with your doctor about what you're trying to treat may help you find the best option.
Will this product make my other medications less effective?
Yes—marshmallow contains mucilage that can slow how your body absorbs oral drugs. To keep your medications working as intended, take them 30 to 60 minutes before or after you take this marshmallow product.
Does this product have any fillers or other inactive ingredients?
Yes, it contains glycerin (the extraction medium and a sweetener) and mint flavor. These are inactive ingredients that don't provide a therapeutic effect but help with taste and texture.
What are the side effects of marshmallow leaf?
No adverse side effects are documented in the data we hold, though human safety data overall are limited. If you notice anything unusual after starting it, tell your pharmacist or doctor.

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

Not sure if Marshmallow Leaf Mint Flavor 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 Leaf Mint Flavor label
Go deeper

The Full Monographs Behind Marshmallow Leaf Mint Flavor’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 Leaf Mint Flavor'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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