TMarshmallow Root 450 mg Ingredients & Drug Interactions
by TerraVita Premium Collection
What is this page for?
First and foremost: checking TMarshmallow Root 450 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
TMarshmallow Root 450 mg is a dietary supplement by TerraVita Premium Collection 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. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against TMarshmallow Root 450 mg by TerraVita Premium Collection
Ask about any prescription or over-the-counter medication and we check it for interactions with TMarshmallow Root 450 mg by TerraVita Premium Collection — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of TMarshmallow Root 450 mg by TerraVita Premium Collection
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.
What’s inside
Full disclosure
This product contains one active ingredient: marshmallow root at 450 mg per capsule. Marshmallow root has been used traditionally to soothe irritation, particularly in the respiratory and digestive tracts.
The capsule itself is made from gelatin and water as inactive ingredients.
Does it work?
Couldn't assess
The evidence we hold does not establish that marshmallow root is effective for any condition we checked—including vaginal yeast infections, diarrhea, leg ulcers, eczema, and respiratory infections. All carry a rating of insufficient reliable evidence.
That doesn't mean it doesn't work; it means the research isn't there yet to support a clear claim.
How safe is it?
Some data gaps
Marshmallow root is generally well tolerated for short-term use, though human safety data are limited. The safety data advises against use during pregnancy and while breastfeeding because there isn't enough information to know it's safe in those situations.
Talk with your doctor or pharmacist about whether it's right for you if you're pregnant, planning to become pregnant, or nursing.
Meds to double-check
Moderate interaction found
Before you take this product, double-check your medications with your doctor or pharmacist if you take lithium—marshmallow may raise its levels in your blood. Also flag any oral medications: spacing them 30–60 minutes apart from marshmallow can help avoid absorption problems.
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 root is a traditional herbal supplement with limited research behind it and a couple of medication interactions to watch for—most importantly with lithium and oral drugs in general. If you take lithium or medications by mouth, check them against this product with your doctor or pharmacist before starting.
It's generally well tolerated, but safety data in pregnancy and breastfeeding are thin, so personalized advice is key.
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 21, 2023.
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
General information
Key facts about TMarshmallow Root 450 mg, straight from the product label.
| Brand | TerraVita Premium Collection |
|---|---|
| Barcode (UPC) | 064435116170 |
| Net contents | 100 Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Feb 21, 2023 |
| DSLD ID | 286553 |
| Product type | Botanical |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years) |
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 TMarshmallow Root 450 mg by TerraVita Premium Collection, sourced from the NIH Dietary Supplement Label Database.
Tap any ingredient to jump to its full detail below.
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 Statement of Identity
A Dietary Supplement
Brand IP Statement(s)
Copyright 2004 TerraVita - Distributed by ZooScape LLC, All Rights Reserved.
Suggested/Recommended/Usage/Directions
Directions Take 1 capsule, 3 times daily, with meals.
General Statements
TerraVita is an exclusive line of premium natural products that use the finest, purest and most potent ingredients in the world. TerraVita's hallmarks are the highest possible standards of purity, potency, stability and freshness. All products are prepared with the greatest quality control, from raw materials through the entire manufacturing process, right up to the moment your product is sealed for freshness and shipped to you.
Please recycle!
FDA Disclaimer Statement
Statements not evaluated by FDA. Product not intended to diagnose, treat, cure, or prevent any disease.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
TMarshmallow Root 450 mg by TerraVita Premium Collection label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
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)The Ingredients in TMarshmallow Root 450 mg by TerraVita Premium Collection
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Capsule(s) Dosage formCapsule Servings per container100 Amounts shown are per serving.
Marshmallow
Interacts with2,040 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,...
Marshmallow monograph & interactionsOther (inactive) ingredients: Gelatin, Water. These complete the product’s ingredient list but are not active constituents.
TMarshmallow Root 450 mg by TerraVita Premium Collection Drug Interactions
HelloPharmacist Interaction Report
TerraVita Premium Collection Marshmallow Root 450 mg interacts with lithium and may affect how your body absorbs oral medications.
The most serious concern is lithium: marshmallow's diuretic properties (water-removing effects) might reduce how much lithium your kidneys clear, raising lithium levels in your blood. That's a Moderate-severity risk that requires dose adjustment.
Read the full breakdown — every affected drug type, severity by severity
Marshmallow also contains mucilage, a thick substance that can slow or reduce how well oral drugs are absorbed. This is a Minor-severity effect, but it matters if you take medications by mouth—spacing them 30–60 minutes apart from the marshmallow can help.
The root form in this product is unlikely to carry antiplatelet (blood-thinning) effects, though marshmallow flower extract shows that property in animal studies.
Album, these interactions span 2 individual medications. Use the medication checker on this page to run your exact prescriptions through before you start, and talk with your doctor or pharmacist—especially if you take lithium or need consistent absorption of oral drugs.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against TMarshmallow Root 450 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 checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in TMarshmallow Root 450 mg interact with 2,040 drugs. Click any drug to see the details.
1 of the 1 ingredient in TMarshmallow Root 450 mg interact with drugs. Each result below shows which ingredient is responsible. Marshmallow
Lithium Carbonate (prescription Drug)Eskalith, Lithium Carbonate
How Lithium Carbonate (prescription Drug) interacts with TMarshmallow Root 450 mg — through 1 ingredient. Tap an ingredient for the detail:
MarshmallowOral Drugs, Lithium Moderate
Interaction Summary
Theoretically, mucilage in marshmallow might impair absorption of oral drugs.
Read the full Marshmallow + Lithium Carbonate (prescription Drug) interactionEach ingredient & the kinds of drugs it affects
For each ingredient in TMarshmallow Root 450 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
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.
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.
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.
Brand information
Manufacturer and brand details for TMarshmallow Root 450 mg, from the product label.
TerraVita Premium Collection
See all TerraVita Premium Collection products- Name
- TerraVita Fine Whole Herbs
- City
- Brampton
- State
- Ontario
TMarshmallow Root 450 mg by TerraVita Premium Collection: Common Questions
Does TMarshmallow Root 450 mg by TerraVita Premium Collection interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Can I take this while pregnant or breastfeeding?
What is marshmallow root actually used for?
Is this product safe for long-term use?
How far apart should I space this from my other medications?
Does this product have any fillers or additives?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if TMarshmallow Root 450 mg is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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.
The Full Monographs Behind TMarshmallow Root 450 mg’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
TMarshmallow Root 450 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.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
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
- Monographs on the medicinal uses of plant drugs. Exeter, UK: European Scientific Co-op Phytother, 1997.
- Leung AY, Foster S. Encyclopedia of Common Natural Ingredients Used in Food, Drugs and Cosmetics. 2nd ed. New York, NY: John Wiley & Sons, 1996.
- McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
- Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
- 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.
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