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Dietary supplement

Elderberry Extra Strength 3000 mg Ingredients & Drug Interactions

by Bronson

Elderberry Extra Strength 3000 mg label
See full label image
Capsule 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 Elderberry Extra Strength 3000 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

Elderberry Extra Strength 3000 mg is a dietary supplement by Bronson with 1 active ingredient. Its ingredients are commonly taken for colds, flu (influenza), other respiratory infections.Based on those ingredients, 121 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Elderberry Extract, Powder. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Elderberry Extra Strength 3000 mg by Bronson

Ask about any prescription or over-the-counter medication and we check it for interactions with Elderberry Extra Strength 3000 mg by Bronson — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Elderberry Extra Strength 3000 mg by Bronson

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: elderberry extract powder at 3000 mg per serving. Elderberry is made from the fruit of the elder plant and has been used traditionally to support immune and respiratory health.

The capsules also contain inactive ingredients (microcrystalline cellulose, modified cellulose, magnesium stearate, and silicon dioxide) that serve as fillers and binders.

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 Elderberry's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: supports healthy immune system antioxidant protection.
  • We looked for evidence on: Lower respiratory tract infections, Respiratory tract infections, Upper respiratory tract infection (URTI), Colds, Influenza, Immune function.
  • The closest evidence on file: Elderberry is rated "Insufficient Reliable Evidence To Rate" for Respiratory tract infections (Natural Medicines).
  • Also on file: Elderberry is rated "Insufficient Reliable Evidence To Rate" for Upper respiratory tract infection (URTI), Lower respiratory tract infections.

The evidence we hold on elderberry for common uses—hay fever, heart health, chronic fatigue, COPD, brain function, and respiratory infections—is insufficient to establish that it works for any of these. That doesn't mean it doesn't; it means reliable studies haven't been completed yet.

The evidence, ingredient by ingredient Elderberry

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.

Properly cooked elderberry products are generally well tolerated. Raw or unripe berries, seeds, leaves, and bark can be toxic and may cause nausea, vomiting, severe diarrhea, weakness, dizziness, numbness, and stupor—but cooking eliminates this risk.

One case report described autoimmune hepatitis (liver inflammation) in a person with an underlying autoimmune disease who took elderberry for several years; liver function improved after stopping the supplement. There isn't enough safety data to recommend elderberry supplements during pregnancy or while breastfeeding—talk with your doctor or pharmacist for personalized advice.

Side effects, ingredient by ingredient Elderberry

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 — Elderberry.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: immunosuppressants / transplant drugs.
  • For scale: 121 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 taking this product, check if you take an immunosuppressant medication or pazopanib (Votrient). Both have Moderate interactions with elderberry.

Use the medication checker on this page to search your exact drugs.

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. Moderate medication interactions have been identified, and safety information is well characterized.

Elderberry may be worth considering if you're looking to support immunity or respiratory health, but the evidence isn't strong yet. If you take an immunosuppressant medication (especially after a transplant) or pazopanib for cancer, this product isn't a good fit.

Check your exact medications with the tool on this page before you start.

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 Elderberry Extra Strength 3000 mg, straight from the product label.

Brand Bronson
Barcode (UPC) X0031QUPZ1
Net contents 180 Vegetable Capsule(s)
Market status On market
Date entered into DSLD Nov 22, 2023
DSLD ID 298867
Product type Botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), 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 Elderberry Extra Strength 3000 mg by Bronson, 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:
2 Capsule(s)
Maximum serving Sizes:
2 Capsule(s)
Servings per container
90
UPC/BARCODE
X0031QUPZ1
IngredientAmount% DV
Elderberry Extract, Powder3000 mg--

Other ingredients: Modified Cellulose, Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide

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)

Bronson Since 1960 Nutrition+

Formula

3000 mg per serving Sambucus nigra

Formulation

Supports a healthy immune system Antioxidant protection

Non-gmo Gluten-free Soy-free

Lab tested Made from high quality ingredients

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement for adults, take two capsules daily, or as directed by a healthcare professional.

Precautions

Warning: Consult a healthcare professional before taking this product if you are pregnant or nursing or taking any medications.

Do not use if seal under cap is broken or missing.

Keep out of reach of children.

Storage

Store at room temperature.

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.

General Statements

365 days 100% money back guaranteed

Nutrition questions or comments? Call 1-800-235-3200 Mon. - Fri. 7 AM - 6 PM MST Sat. 8 AM - 4:30 PM MST

New

Seals/Symbols

GMP good manufacturing practice

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

See for yourself

Elderberry Extra Strength 3000 mg by Bronson label

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

Elderberry Extra Strength 3000 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 Elderberry Extra Strength 3000 mg by Bronson

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

Serving size2 Capsule(s) Dosage formCapsule Servings per container90 Amounts shown are per serving.

Elderberry Extract, Powder

Interacts with
121 drugs
3000 mg per serving

Elderberry is a popular herbal supplement, mainly taken to help with colds and flu. Some small studies suggest it may modestly shorten cold or flu sym...

Elderberry Extract, Powder monograph & interactions

Other (inactive) ingredients: Modified Cellulose, Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide. These complete the product’s ingredient list but are not active constituents.

Interaction report

Elderberry Extra Strength 3000 mg by Bronson Drug Interactions

Want to check YOUR meds against Elderberry Extra Strength 3000 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
121Drugs
121 Moderate

Ingredients driving the most interactions

Elderberry Extract, Powder 121

Individual Drug Interactions

The ingredients in Elderberry Extra Strength 3000 mg interact with 121 drugs. Click any drug to see the details.

1 of the 1 ingredient in Elderberry Extra Strength 3000 mg interact with drugs. Each result below shows which ingredient is responsible. Elderberry Extract, Powder

Each ingredient & the kinds of drugs it affects

For each ingredient in Elderberry Extra Strength 3000 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.

Elderberry Extract, Powder2 drug types · 121 drugs

Immunosuppressants

Theoretically, elderberry might interfere with immunosuppressant therapy due to its immunostimulant activity.
Elderberry has immunostimulant activity, increasing the production of cytokines, including interleukin and tumor necrosis factor.

Likelihood Possible Evidence B
Pazopanib (Votrient)

Theoretically, elderberry might interact with pazopanib, potentially increasing the risk of adverse effects.
In one case, a 65-year-old patient taking pazopanib for 4 weeks for soft-tissue sarcoma developed severe nausea, loose stools, and elevated alanine transaminase and aspartate transaminase levels and was diagnosed with grade 3 liver injury. The patient reported taking elderberry supplements for 2 years, dose unspecified, and was also taking a multivitamin and a calcium supplement. The patient's symptoms and liver enzyme levels improved upon discontinuation of pazopanib and all supplements. Pazopanib treatment was re-initiated, at a lower dose, with no further evidence of liver injury. It was unclear in this case report if the elderberry supplements were derived from the berry, the flower, or the combination.

Likelihood Possible Evidence D
Elderberry Extract, Powder full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Elderberry Extra Strength 3000 mg, from the product label.

Bronson

Name
Bronson Laboratories
Street Address
70 Commerce Drive
City
Hauppauge
State
NY
ZipCode
11788
Phone Number
1-800-235-3200
Web Address
BronsonVitamins.com
Pharmacist Counseling Corner

Elderberry Extra Strength 3000 mg by Bronson: Common Questions

Does Elderberry Extra Strength 3000 mg by Bronson interact with any medications?
Yes. Based on its ingredients, Elderberry Extra Strength 3000 mg has a known interaction with 121 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Elderberry Extra Strength 3000 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.
Is this safe if I'm pregnant or breastfeeding?
There isn't enough safety data to know either way. It's best to avoid elderberry supplements during pregnancy and while breastfeeding. Talk with your doctor or pharmacist about what's right for you.
What if I take raw elderberry instead of this extract?
Raw or unripe elderberries, along with seeds, leaves, and bark, contain compounds that can cause nausea, vomiting, severe diarrhea, and other symptoms. This product is a properly prepared extract, so cooking has eliminated that risk—but never take raw elderberry supplements.
Does this product actually work for colds or the flu?
We don't have reliable evidence yet that elderberry prevents or treats respiratory infections. More research is needed.
What are the inactive ingredients?
The capsules contain microcrystalline cellulose, modified cellulose, magnesium stearate, and silicon dioxide. These are standard fillers and binders that help hold the supplement together.

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

Not sure if Elderberry Extra Strength 3000 mg 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.

Elderberry Extra Strength 3000 mg label
Go deeper

The Full Monographs Behind Elderberry Extra Strength 3000 mg’s Ingredients

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

Herb & supplement monograph

Elderberry

Interacts with 121 drugs

Elderberry is a popular herbal supplement, mainly taken to help with colds and flu. Some small studies suggest it may modestly shorten cold or flu symptoms, but the evidence is limited and n...

Read the full Elderberry monograph →
Sources

Sources & How We Checked

Elderberry Extra Strength 3000 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 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.

Elderberry 6 references
  1. Barak V, Halperin T, Kalickman I. The effect of Sambucol, a black elderberry-based, natural product, on the production of human cytokines: I. Inflammatory cytokines. Eur Cytokine Netw 2001;12:290-6..
  2. Elderberry (Sambucus species). The Poison Plant Patch, Novia Scotia Museum, 2007. Available at: http://museum.gov.ns.ca/poison/?section=species&id=117 (Accessed 16 October 2009).
  3. European elder. Canadian Poisonous Plants Information System. Available at: http://www.cbif.gc.ca/pls/pp/ppack.jump?p_null=all&p_psn=121&p_type=all&p_sci=comm&p_x=px (Accessed 16 October 2009).
  4. Raus K, Pleschka S, Klein P, Schoop R, Fisher P. Effect of an echinacea-based hot drink versus oseltamivir in Influenza treatment: a randomized, double-blind, double-dummy, multicenter, noninferiority clinical trial. . Curr Ther Res Clin Exp. 2015;20;77:6 PubMed
  5. Ramachandran A, Antala D, Pudasainee P, Panginikkod S, Gupta H. A Plausible Association Between the Use of Elderberry and Autoimmune Hepatitis. Cureus 2022;14(4):e24250. PubMed
  6. Agarwal N, Mangla A. Elderberry interaction with pazopanib in a patient with soft-tissue sarcoma: A case report and literature review. Mol Clin Oncol 2024;20(5):36. PubMed

See these in context on the Elderberry 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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