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Dietary supplement

Organic Mullein Leaf Extract Liquid Ingredients & Drug Interactions

by Herbal Goodness

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

First and foremost: checking Organic Mullein Leaf Extract Liquid 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: Minor

Organic Mullein Leaf Extract Liquid is a dietary supplement by Herbal Goodness with 1 active ingredient. Its ingredients are commonly taken for cough and chest congestion, sore throat, bronchitis and respiratory irritation.Based on those ingredients, 122 medications have a known interaction with it, the most serious rated minor. The ingredients most likely to interact are Mullein leaf 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 Organic Mullein Leaf Extract Liquid by Herbal Goodness

Ask about any prescription or over-the-counter medication and we check it for interactions with Organic Mullein Leaf Extract Liquid by Herbal Goodness — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Organic Mullein Leaf Extract Liquid by Herbal Goodness

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 27, 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: mullein leaf extract. Mullein is a plant traditionally used in herbal preparations, and this liquid form is made from the leaves.

The extract is suspended in glycerin and purified water as inactive ingredients.

Does it work?

Not established
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 established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use — see Mullein's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: support lung function and respiratory health.
  • We looked for evidence on: Asthma, Bronchitis, Cough, Influenza, Pneumonia, chest congestion — and 2 related terms.
  • The closest evidence on file: Mullein is rated "Insufficient Reliable Evidence To Rate" for Bronchitis (Natural Medicines).
  • Also on file: Mullein is rated "Insufficient Reliable Evidence To Rate" for Asthma, Cough, Influenza, Pneumonia.

The evidence we hold doesn't establish that mullein leaf extract works reliably for any condition. We've rated its effectiveness insufficient for bronchitis, asthma, migraine headache, cough, and diarrhea—meaning the science behind it isn't firm enough yet to say whether it actually helps.

The evidence, ingredient by ingredient Mullein

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.

Mullein leaf extract is generally well tolerated when used short-term, but human safety data are limited. Two cases of dermatitis (skin irritation) have been reported after skin contact with the whole mullein plant or inhalation of plant dust; both patients had sensitivities to other plants as well.

The product should not be used during pregnancy—there isn't enough safety data to support it. Breastfeeding safety also isn't established, so it's best avoided then too.

Side effects, ingredient by ingredient Mullein

Meds to double-check

Minor interactions only
Known Interaction Concern · database check
Minor only

Only Minor-severity interactions are documented for these ingredients.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Mullein.
  • The most serious interaction on file is rated Minor.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs.
  • For scale: 122 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.

If you take anticoagulant or antiplatelet drugs—blood thinners like warfarin, heparin, or aspirin, or clot-prevention drugs—check your exact medications with your pharmacist or doctor before adding this product. The extract has mild blood-thinning properties that could potentially add to their effect.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no established evidence rating for its marketed use. Only minor medication interactions are documented, and safety information is well characterized.

Mullein leaf extract is traditionally used but lacks strong scientific evidence for the conditions people take it for. If you're on blood thinners or antiplatelet drugs, check with your doctor or pharmacist before starting this product.

Pregnant people and those breastfeeding should avoid it, and talk with your own healthcare provider before use if you have any health concerns.

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, 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

At a glance

General information

Key facts about Organic Mullein Leaf Extract Liquid, straight from the product label.

Brand Herbal Goodness
Barcode (UPC) 850035852453
Net contents 12 Fluid Ounce(s); 354 mL
Market status On market
Date entered into DSLD Nov 22, 2023
DSLD ID 301079
Product type Botanical
Supplement form Liquid
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Kosher, Organic
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 Organic Mullein Leaf Extract Liquid by Herbal Goodness, 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:
1.2 mL
Maximum serving Sizes:
1.2 mL
Servings per container
24
UPC/BARCODE
850035852453
IngredientAmount% DV
Mullein leaf extract1000 mg--

Other ingredients: Glycerin, Water, Purified

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.
Formula

Mullein Extract has been used for centuries to support lung function and respiratory health. It has a rich, aromatic taste and is made from the leaves of the common mullein (Verbascum Thapsus), a flowering plant native to Europe, Africa, and Asia.

Cerified Kosher by Earth Kosher EarthKosher

General Statements

100% Women owned, 10% of profits & ethical trade

Impact We do right by others We believe in business for social good and give 10% of profits to support the education of African girls. Sustainability We respect mother earth We believe in the environment and support our farmers through fairtrade practices. Women Owned Fairly Traded

100% Satisfaction guaranteed Questions or comments? Instagram herbalgoodnessco Twitter herbal_goodness Visit herbalgoodnessco.com for a complete line of products

Formulation

Quality We only use the best Made from the best quality herbs, our products are tested to the highest standard by 3rd party certifiers.

Made with non-GMO ingredients

USDA Organic

Lung & respiratory support Concentrated 15x extra strength

Certified Organic by Oregon Tilth US-ORG-042

Seals/Symbols

Packaged in the USA

USDA Organic

EarthKosher

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.

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Suggested Use: As a dietary supplement, take 1 tablespoon, 2 to 3 times a day with food. May be diluted with water or juice.

Storage

Warning: Store tightly closed in a cool dry place.

Precautions

Do not use if inner seal or tamper evident seal is broken.

If pregnant or have a medical condition, consult your physician before using this herbal product.

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

See for yourself

Organic Mullein Leaf Extract Liquid by Herbal Goodness label

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

Organic Mullein Leaf Extract Liquid 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 Organic Mullein Leaf Extract Liquid by Herbal Goodness

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

Serving size1.2 mL Dosage formLiquid Servings per container24 Amounts shown are per serving.

Mullein leaf extract

Interacts with
122 drugs
1000 mg per serving

Mullein is a traditional herbal remedy most often used as a tea or syrup to soothe coughs, sore throats, and respiratory irritation. High-quality huma...

Mullein leaf extract monograph & interactions

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

Interaction report

Organic Mullein Leaf Extract Liquid by Herbal Goodness Drug Interactions

Want to check YOUR meds against Organic Mullein Leaf Extract Liquid?

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
122Drugs
122 Minor

Ingredients driving the most interactions

Mullein leaf extract 122

Individual Drug Interactions

The ingredients in Organic Mullein Leaf Extract Liquid interact with 122 drugs. Click any drug to see the details.

1 of the 1 ingredient in Organic Mullein Leaf Extract Liquid interact with drugs. Each result below shows which ingredient is responsible. Mullein leaf extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Organic Mullein Leaf Extract Liquid 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.

Mullein leaf extract1 drug type · 122 drugs

Anticoagulant/Antiplatelet Drugs

Lab tests on extracts from different parts of common and dense-flowered mullein plants show that they do have some blood-thinning effects, as they increase the time it takes for blood to clot. This is likely due to at least one of the known constituents of muellein, triterpenoid saponins. However, the effects appear to be mild and results have been inconsistent. Extracts from different plant parts have been show to have varying anticoagulant strengths, with water-based ones being more potent than alcohol-based extracts.

Likelihood Unlikely Evidence A
Mullein leaf extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Organic Mullein Leaf Extract Liquid, from the product label.

Herbal Goodness

See all Herbal Goodness products
Name
Herbal Goodness
Street Address
2150 S. Central Expressway, Suite 200
City
McKinney
State
TX
ZipCode
75070
Phone Number
800-820-4829
Web Address
herbalgoodnessco.com
Pharmacist Counseling Corner

Organic Mullein Leaf Extract Liquid by Herbal Goodness: Common Questions

Does Organic Mullein Leaf Extract Liquid by Herbal Goodness interact with any medications?
Yes. Based on its ingredients, Organic Mullein Leaf Extract Liquid has a known interaction with 122 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Organic Mullein Leaf Extract Liquid 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 while I'm pregnant or breastfeeding?
No. There isn't enough safety data to use it during pregnancy, and breastfeeding safety also hasn't been established. Talk with your doctor or pharmacist about what's right for you during these times.
Does mullein extract actually work for cough or bronchitis?
The evidence we hold doesn't establish that it does. We've rated it insufficient for both, meaning the science isn't firm enough yet to say whether it helps or not.
What are the side effects?
Mullein leaf extract is generally well tolerated with short-term use. Two cases of skin irritation have been reported after direct contact with the whole plant, though both patients had sensitivities to other plants as well. Human safety data are limited overall.
Is this safe to use with my blood thinner?
Mullein extract has mild blood-thinning effects, so combining it with anticoagulant or antiplatelet drugs requires caution. Check with your doctor or pharmacist first—they can review your specific medication and advise you.

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

Not sure if Organic Mullein Leaf Extract Liquid is safe with your meds?

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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.

Organic Mullein Leaf Extract Liquid label
Go deeper

The Full Monographs Behind Organic Mullein Leaf Extract Liquid’s Ingredients

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

Herb & supplement monograph

Mullein

Interacts with 122 drugs

Mullein is a traditional herbal remedy most often used as a tea or syrup to soothe coughs, sore throats, and respiratory irritation. High-quality human studies are lacking, so its benefits a...

Read the full Mullein monograph →
Sources

Sources & How We Checked

Organic Mullein Leaf Extract Liquid'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 2 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.

Mullein 2 references
  1. Castro AI, Carmona JB, Gonzales FG, Nestar OB. Occupational airborne dermatitis from gordolobo (Verbascum densiflorum). Contact Dermatitis 2006;55(5):301.
  2. Flores Echaiz C, Al Ali A, Cao AQ, Sasseville D. Simultaneous contact dermatitis caused by Asteraceae and Verbascum thapsus. Contact Dermatitis 2017;76(5):316-8.

See these in context on the Mullein 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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