Interactions on record — worth a quick check against your medications. Based on 3 of 4 ingredients. Check your meds →
Dietary supplement

Berry Immune Booster Ingredients & Drug Interactions

by Mountain Meadow Kids

Berry Immune Booster 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 Berry Immune Booster 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

Berry Immune Booster is a dietary supplement by Mountain Meadow Kids with 4 active ingredients. Its ingredients are commonly taken for common cold, flu and respiratory infections, immune support.Based on those ingredients, 973 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Echinacea purpurea, Aronia, Elderberry. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Berry Immune Booster by Mountain Meadow Kids

Ask about any prescription or over-the-counter medication and we check it for interactions with Berry Immune Booster by Mountain Meadow Kids — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Berry Immune Booster by Mountain Meadow Kids

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

Low disclosure
Ingredient Transparency · database check
Low

Most active ingredients don't disclose an individual amount — you can't tell how much of each you're getting.

Why this rating?
  • The label discloses an exact amount for 0 of its 4 active ingredients.
  • “Proprietary Blend” is a proprietary blend — the label gives one combined amount (1.25 mL) without saying how much of each component you get.

Berry Immune Booster contains 4 ingredients total: a proprietary blend plus three active herbs — two types of echinacea (purpurea and angustifolia), elderberry, and aronia (also called chokeberry). The product is a liquid, made with glycerin and distilled water as inactive ingredients.

Echinacea has been traditionally used for immune support, elderberry is used similarly, and aronia is included for its antioxidant profile.

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.

Why this rating?
  • The label markets this product for: Immune system support.
  • We looked for evidence on: Influenza, Lower respiratory tract infections, Respiratory tract infections, Upper respiratory tract infection (URTI), Rhinosinusitis, Tonsillitis — and 4 related terms.
  • 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 Rhinosinusitis, Upper respiratory tract infection (URTI), Lower respiratory tract infections.
  • Also on file: Echinacea is rated "Insufficient Reliable Evidence To Rate" for Upper respiratory tract infection (URTI), Otitis media, Influenza.

The evidence for what these ingredients actually do isn't established in our data. For both echinacea species, we hold ratings of insufficient reliable evidence for anxiety, athletic performance, ADHD, burns, chronic fatigue syndrome, and migraine headache.

Elderberry and aronia also show insufficient evidence for conditions like respiratory tract infections, cardiovascular disease, cognitive function, and others. In fact, aronia carries a rating of possibly ineffective for cardiovascular disease.

This doesn't mean the product doesn't work — it means the clinical studies we have aren't conclusive enough to make a claim either way.

The evidence, ingredient by ingredient Echinacea Elderberry Chokeberry

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 3 of the 3 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 3 of 3.
  • General safety write-ups exist for 3 of 3.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Echinacea is generally well tolerated short-term, though some people report abdominal pain, constipation, diarrhea, heartburn, nausea, vomiting, or rashes. Rare but serious adverse effects include severe allergic reactions and hepatitis; people sensitive to ragweed or related plants (chrysanthemums, marigolds, daisies) are at higher risk for allergic reactions, including potentially severe ones like anaphylaxis.

Properly prepared elderberry seems well tolerated, but raw or unripe berries, seeds, leaves, and bark can be toxic. Safety data advises against using elderberry during pregnancy or while breastfeeding.

Aronia is well tolerated as a food, but supplement safety isn't well studied — about 14–53% of people in small studies reported gastrointestinal side effects like constipation, diarrhea, nausea, or stomach cramps when taking it as a concentrated juice.

Side effects, ingredient by ingredient Echinacea Elderberry Chokeberry

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?
  • 3 of the 3 matched ingredients can interact with medications — Elderberry, Echinacea, Chokeberry.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; immunosuppressants / transplant drugs; diabetes medications.
  • For scale: 974 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 taking if you're on drugs processed by your liver (cytochrome P450 3A4 or 1A2 substrates — ask your pharmacist which ones you take), immune-suppressing medications, blood thinners (anticoagulants or antiplatelet drugs like aspirin), diabetes medications, or caffeine-containing products. Echinacea may also interact with the cancer drug etoposide and HIV medications like lopinavir/ritonavir, and aronia may interact with the cancer drug trabectedin.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with no established evidence rating for its marketed use. Moderate medication interactions have been identified, and safety information is well characterized.

This product may appeal to parents looking for herbal immune support, but the evidence for whether it actually works isn't established in our data. If you take any prescription medications — especially blood thinners, diabetes drugs, immune-suppressing drugs, or drugs metabolized by your liver — talk with your pharmacist or doctor before starting.

People with ragweed allergies should be cautious due to echinacea's allergy risk. Avoid during pregnancy or breastfeeding.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 4 of 4 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Apr 24, 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 Berry Immune Booster, straight from the product label.

Brand Mountain Meadow Kids
Barcode (UPC) 813086016397
Net contents 2 Fluid Ounce(s); 60 mL
Market status On market
Date entered into DSLD Apr 24, 2025
DSLD ID 327810
Product type Botanical
Supplement form Liquid
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Vegan, Vegetarian, Adult (18 - 50 Years), Children (All), Pregnant Women, Infants/Baby (0 - 1 Year)
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 Berry Immune Booster by Mountain Meadow Kids, 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:
0.25 tsp
Maximum serving Sizes:
0.25 tsp
Servings per container
48
UPC/BARCODE
813086016397
IngredientAmount% DV
Proprietary Blend1.25 mL--
Echinacea purpurea0 NP--
Echinacea angustifolia0 NP--
Elderberry0 NP--
Aronia0 NP--

Other ingredients: Glycerin, Water, Distilled

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.
General Statements

1 dropperful=approx. 1/8 tsp.

The MMH Three-Leaf Promise: Our high-standards produce nothing less than pure, safe, and effective herbal products. You will always feel that we care - through our products, our service, and our understanding. We deliver on time.

FDA Disclaimer Statement

These statements have not evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Formula

Natural berry extracts

Formulation

Immune system support

Alcohol free GF (Gluten Free)

Vegan

Natural immune support Support a healthy immune system Use for year-round support

Alcohol-free

FDA Statement of Identity

Herbal Dietary Supplement

Seals/Symbols

Made in Montana USA

Suggested/Recommended/Usage/Directions

Suggested use: 5 drops - 1/4 tsp. Take 1-3 times daily or as needed. See catalog for dosage information. Shake well.

Precautions

Caution: If you are pregnant, nursing, have a medical condition, or are taking a prescription, consult your health care provider before using this product.

Keep out of reach of children.

Storage

Store in a cool, dry place out of sunlight.

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

See for yourself

Berry Immune Booster by Mountain Meadow Kids label

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

Berry Immune Booster 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 Berry Immune Booster by Mountain Meadow Kids

These are the 4 active ingredients this product is made of. Select any to open its full monograph.

Serving size0.25 tsp Dosage formLiquid Servings per container48 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Proprietary Blend

1.25 mL per serving

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

Interaction report

Berry Immune Booster by Mountain Meadow Kids Drug Interactions

Want to check YOUR meds against Berry Immune Booster?

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
973Drugs
972 Moderate 1 Minor

Ingredients driving the most interactions

Echinacea purpurea 816
Aronia 811
Elderberry 121

Individual Drug Interactions

The ingredients in Berry Immune Booster interact with 973 drugs. Click any drug to see the details.

3 of the 4 ingredients in Berry Immune Booster interact with drugs. Each result below shows which ingredient is responsible. Echinacea purpurea Aronia Elderberry

Each ingredient & the kinds of drugs it affects

For each ingredient in Berry Immune Booster with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.

Echinacea purpurea12 drug types · 816 drugs

Caffeine

Echinacea can increase plasma levels of caffeine by inhibiting its metabolism.
Echinacea seems to increase plasma concentrations of caffeine by around 30%. This is likely due to inhibition of cytochrome P450 1A2 (CYP1A2) by echinacea.

Likelihood Probable Evidence B
Cytochrome P450 1A2 (Cyp1A2) Substrates

Echinacea might inhibit the metabolism of CYP1A2 and increase plasma levels of some drugs.
Echinacea appears to inhibit CYP1A2 enzymes in humans. Additionally, echinacea seems to increase plasma concentrations of caffeine, a CYP1A2 substrate, by around 30%. Theoretically, echinacea might increase levels of other drugs metabolized by CYP1A2.

Likelihood Possible Evidence B
Cytochrome P450 3A4 (Cyp3A4) Substrates

Echinacea may induce hepatic CYP3A4 and inhibit intestinal CYP3A4. This may increase or decrease levels of drugs metabolized by CYP3A4.
Several clinical trials have shown that taking echinacea for up to one month does not significantly affect the metabolism of various CYP3A4 substrates, including midazolam, docetaxel, etravirine, lopinavir-ritonavir, and darunavir-ritonavir. However, other clinical research shows that echinacea may increase the clearance of midazolam, suggesting that echinacea might induce CYP3A4. The discrepancy is thought to be due to differing effects of echinacea on intestinal versus hepatic CYP3A4 enzymes. Echinacea appears to induce hepatic CYP3A4 but inhibit intestinal CYP3A4. In some cases, these effects might cancel each other out, but in others, drug levels may be increased or decreased depending on the level of effect at hepatic and intestinal sites. The effect of echinacea on CYP3A4 activity may differ depending on the CYP3A4 substrate.

Likelihood Possible Evidence B
Etoposide (Vepesid)

Echinacea may increase levels of etoposide.
In one report, concomitant use of etoposide and echinacea was associated with more severe thrombocytopenia than the use of etoposide alone, suggesting inhibition of etoposide metabolism. Etoposide is a cytochrome P450 3A4 (CYP3A4) substrate. Echinacea has variable effects on CYP3A4, but some studies have reported inhibition of the enzyme.

Likelihood Possible Evidence D
Immunosuppressants

Echinacea has immunostimulant activity which may interfere with immunosuppressant therapy.
Theoretically, echinacea may interfere with immunosuppressant therapy because of its immunostimulant activity.

Likelihood Possible Evidence B
Darunavir (Prezista)

Theoretically, echinacea may interfere with the metabolism of darunavir; however, a small clinical study found no effect.
Darunavir is metabolized by cytochrome P450 3A4 (CYP3A4) and is administered with the CYP3A4 inhibitor ritonavir to increase its plasma concentrations. Echinacea has variable effects on CYP3A4, but administration of an E. purpurea root extract (Arkocapsulas Echinacea, Arkopharma) 500 mg four times daily for 14 days did not affect darunavir/ritonavir pharmacokinetics in 15 HIV-infected patients.

Likelihood Unlikely Evidence B
Dayquil Severe

Echinacea is reported to have varying effects on a number of Cytochrome P450 metabolizing enzymes in the liver, including CYP1A2 and CYP3A4, which play a role in acetaminophen and dextromethorphan metabolism (both contained in DayQuil Severe), respectively. Studies have reported both enzyme inhibition and induction, making it difficult to predict clinically significant drug interactions with reliability. Specific drug interaction studies reporting definitive results are rare, and potential drug interactions involving echinacea should likely be taken on a case-by-case basis. Based on what we know about how acetaminophen and dextromethorphan are metabolized, the risk of a clinically significant interaction between echinacea and DayQuil Severe is low.

Likelihood Unlikely Evidence A
Docetaxel (Taxotere)

Theoretically, echinacea may interfere with the metabolism of docetaxel; however, a small clinical study found no effect.
Docetaxel is metabolized by cytochrome P450 3A4 (CYP3A4). Echinacea has variable effects on CYP3A4, but taking E. purpurea whole plant extract (Echinaforce, A. Vogel Biopharma AG) 20 drops three times daily for 2 weeks did not alter the pharmacokinetics of docetaxel in one clinical study.

Likelihood Unlikely Evidence B
Etravirine (Intelence)

Theoretically, echinacea may interfere with the metabolism of etravirine; however, a small clinical study found no effect.
Etravirine is metabolized by cytochrome P450 3A4 (CYP3A4). Echinacea has variable effects on CYP3A4, but taking E. purpurea root extract (Arkocapsulas Echinacea, Arkopharma) 500 mg three times daily for 14 days did not alter the pharmacokinetics of etravirine in HIV-infected patients.

Likelihood Unlikely Evidence B
Lopinavir/Ritonavir (Kaletra)

Theoretically, echinacea may interfere with the metabolism of lopinavir; however, a small clinical study found no effect.
Lopinavir is metabolized by cytochrome P450 3A4 (CYP3A4) and is administered with the CYP3A4 inhibitor ritonavir to increase its plasma concentrations. Echinacea has variable effects on CYP3A4, but taking E. purpurea (Echinamide, Natural Factors Nutritional Products, Inc.) 500 mg three times daily for 14 days did not alter the pharmacokinetics of lopinavir/ritonavir in healthy volunteers.

Likelihood Unlikely Evidence B
Midazolam (Versed)

Theoretically, echinacea may increase the metabolism of intravenous midazolam.
Echinacea induces hepatic CYP3A4 and might decrease plasma levels of midazolam by about 20%, reducing the effectiveness of intravenous midazolam. Echinacea also appears to inhibit intestinal CYP3A4, which could theoretically increase the bioavailability of oral midazolam. This may cancel out the decrease in availability caused by induction of hepatic CYP3A4, such that overall plasma levels after oral administration of midazolam are not affected by echinacea.

Likelihood Possible Evidence B
Warfarin (Coumadin)

Echinacea seems to increase the clearance of warfarin, although the effect may not be clinically significant.
Preliminary clinical research in healthy male volunteers suggests that taking echinacea increases the clearance of the active S-isomer of warfarin after a single dose of warfarin, but there was not a clinically significant effect on the INR.

Likelihood Possible Evidence B
Echinacea purpurea full monograph & interactions

Aronia4 drug types · 811 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, chokeberry might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
Clinical and in vitro research suggests that chokeberry extract can temporarily inhibit platelet aggregation and decrease clot formation.

Likelihood Possible Evidence B
Antidiabetes Drugs

Theoretically, chokeberry might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Some clinical research shows that chokeberry decreases levels of blood glucose in some patients with diabetes. However, other clinical research suggests that chokeberry has no significant effect on blood glucose levels.

Likelihood Possible Evidence B
Cytochrome P450 3A4 (Cyp3A4) Substrates

Theoretically, chokeberry might increase levels of drugs metabolized by CYP3A4.
In vitro research shows that chokeberry inhibits CYP3A4. In humans, there is one case report of a drug interaction with trabectedin, a CYP3A4 substrate, which is hypothesized to have been caused by chokeberry inhibition of CYP3A4.

Likelihood Possible Evidence D
Trabectedin (Yondelis)

Theoretically, chokeberry might increase the effects and adverse effects of trabectedin.
In one case report, a patient drinking chokeberry juice developed rhabdomyolysis induced by trabectedin, a cytochrome P450 3A4 (CYP3A4) substrate. It is possible that inhibition of CYP3A4 by chokeberry juice might have inhibited the metabolism of trabectedin and increased trabectedin levels in this patient.

Likelihood Possible Evidence D
Aronia full monograph & interactions

Elderberry2 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 full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Berry Immune Booster, from the product label.

Mountain Meadow Kids

See all Mountain Meadow Kids products
Name
Mountain Meadow Herbs, Inc.
Street Address
1019 Hard Rock Rd
City
Somers
State
MT
ZipCode
59932
Phone Number
888.528.8615
Web Address
www.mmherbs.com
Pharmacist Counseling Corner

Berry Immune Booster by Mountain Meadow Kids: Common Questions

Does Berry Immune Booster by Mountain Meadow Kids interact with any medications?
Yes. Based on its ingredients, Berry Immune Booster has a known interaction with 973 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Berry Immune Booster contains 4 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is 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.
Does this product have any side effects?
Most common side effects from echinacea are mild — abdominal pain, constipation, diarrhea, heartburn, nausea, vomiting, or rashes. Severe allergic reactions and liver problems are rare but possible, especially in people sensitive to ragweed. Aronia may cause constipation, diarrhea, nausea, or stomach cramps; about 14–53% of people in studies reported these. Properly prepared elderberry is generally well tolerated.
Is this safe if I'm pregnant or breastfeeding?
The facts advise against elderberry during pregnancy and breastfeeding — there's not enough data to know it's safe. We don't have pregnancy or breastfeeding safety information for echinacea or aronia. Talk with your doctor or pharmacist before using this product if you're pregnant or nursing.
What does this product actually do?
The ingredients are traditionally used for immune support, but the clinical evidence in our data doesn't establish that they work. For most conditions — respiratory infections, anxiety, fatigue, and others — we have insufficient evidence to rate whether echinacea, elderberry, or aronia are actually effective.
Can I take this if I'm allergic to ragweed?
Be cautious. Echinacea is related to ragweed and can trigger allergic reactions in people sensitive to ragweed and similar plants like chrysanthemums, marigolds, and daisies. These reactions can range from mild (runny nose, itching) to severe (anaphylaxis). If you have a ragweed allergy, ask your pharmacist or doctor before using this product.
What's a proprietary blend and why can't I see the amounts?
A proprietary blend is a mixture of ingredients whose individual amounts aren't disclosed on the label — companies keep the recipe confidential. This means we can't tell you exactly how much echinacea, elderberry, or aronia is in each dose. The product does contain all four stated ingredients, but the proportions are hidden.
Is this okay with my blood thinner or diabetes medication?
Not without checking first. Echinacea can affect how your liver breaks down many drugs, and aronia may increase bleeding risk with blood thinners and may affect blood sugar with diabetes medications. Run your exact medications through the interaction checker on this page, then talk with your pharmacist before starting.

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

Not sure if Berry Immune Booster 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.

Berry Immune Booster label
Go deeper

The Full Monographs Behind Berry Immune Booster’s Ingredients

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

Herb & supplement monograph

Echinacea

Interacts with 816 drugs

Echinacea is a popular herb taken to help prevent or shorten the common cold, but study results are mixed and the overall benefit appears small at best. It is generally well tolerated for sh...

Read the full Echinacea monograph → 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 → Herb & supplement monograph

Chokeberry

Interacts with 811 drugs

Chokeberry (aronia) is a dark berry rich in antioxidants called polyphenols, and it's widely eaten as juice, jam, and supplements. Early research hints it may support heart health, blood pre...

Read the full Chokeberry monograph →
Sources

Sources & How We Checked

Berry Immune Booster'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 65 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.

Echinacea 51 references
  1. Mullins RJ. Echinacea-associated anaphylaxis. Med J Aust 1998;168:170-1. PubMed
  2. Mullins RJ. Allergic reactions to Echinacea. J Allergy Clin Immunol 2000;104:S340-341 (Abstract 1003).
  3. Chavez ML, Chavez PI. Echinacea. Hosp Pharm 1998;33:180-8.
  4. Grimm W, Muller HH. A randomized controlled trial of the effect of fluid extract of Echinacea purpurea on the incidence and severity of colds and respiratory infections. Am J Med 1999;106:138-43. PubMed
  5. Taylor JA, Weber W, Standish L, et al. Efficacy and safety of echinacea in treating upper respiratory tract infections in children: a randomized controlled trial. JAMA 2003;290:2824-30.. PubMed
  6. Luettig B, Steinmuller C, Gifford GE, et al. Macrophage activation by the polysaccharide arabinogalactan isolated from plant cell cultures of Echinacea purpurea. J Natl Cancer Inst 1989;81:669-75. PubMed
  7. Stimpel M, Proksch A, Wagner H, et al. Macrophage activation and induction of macrophage cytotoxicity by purified polysaccharide fractions from the plant Echinacea purpurea. Infect Immun 1984;46:845-9. PubMed
  8. Budzinski JW, Foster BC, Vandenhoek S, Arnason JT. An in vitro evaluation of human cytochrome P450 3A4 inhibition by selected commercial herbal extracts and tinctures. Phytomedicine 2000;7:273-82. PubMed
  9. Gallo M, Sarkar M, Au W, et al. Pregnancy outcome following gestational exposure to echinacea: A prospective controlled study. Arch Intern Med 2000;160:3141-3. PubMed
  10. Soon SL, Crawford RI. Recurrent erythema nodosum associated with echinacea herbal therapy. J Am Acad Dermatol 2001;44:298-9. PubMed
  11. Mullins RJ, Heddle R. Adverse reactions associated with echinacea: the Australian experience. Ann Allergy Asthma Immunol 2002;88:42-51. PubMed
  12. Logan JL, Ahmed J. Critical hypokalemic renal tubular acidosis due to Sjogren's syndrome: association with the purported immune stimulant echinacea. Clin Rheumatol 2003;22:158-9.
  13. Schulten B, Bulitta M, Ballering-Bruhl B, et al. Efficacy of Echinacea purpurea in patients with a common cold. A placebo-controlled, randomised, double-blind clinical trial. Arzneimittelforschung 2001;51:563-8.. PubMed
  14. Yale SH, Glurich I. Analysis of the inhibitory potential of Ginkgo biloba, Echinacea purpurea, and Serenoa repens on the metabolic activity of cytochrome P450 3A4, 2D6, and 2C9. J Altern Complement Med 2005;11:433-9.
  15. Yale SH, Liu K. Echinacea purpurea therapy for the treatment of the common cold: a randomized, double-blind, placebo-controlled clinical trial. Arch Intern Med 2004;164:1237-41. PubMed
  16. Gorski JC, Huang S, Zaheer NA, et al. The effect of echinacea (Echinacea purpurea root) on cytochrome P450 activity in vivo.Clin Pharmacol Ther 2003;73 (Abstract PDII-A-8):P94. PubMed
  17. Lee AN, Werth VP. Activation of autoimmunity following use of immunostimulatory herbal supplements. Arch Dermatol 2004;140:723-7. PubMed
  18. Goel V, Lovlin R, Barton R, et al. Efficacy of a standardized echinacea preparation (Echinilin) for the treatment of the common cold: a randomized, double-blind, placebo-controlled trial. J Clin Pharm Ther 2004;29:75-83.
  19. Barrett B. Medicinal properties of Echinacea: a critical review. Phytomedicine 2003;10:66-86. PubMed
  20. Huntley AL, Thompson Coon J, Ernst E. The safety of herbal medicinal products derived from Echinacea species: a systematic review. Drug Saf 2005;28:387-400. PubMed
  21. Turner RB, Bauer R, Woelkart K, et al. An evaluation of Echinacea angustifolia in experimental rhinovirus infections. N Engl J Med 2005;353:341-8.
  22. Gurley BJ, Gardner SF, Hubbard MA, et al. In vivo assessment of botanical supplementation on human cytochrome P450 phenotypes: Citrus aurantium, Echinacea purpurea, milk thistle, and saw palmetto. Clin Pharmacol Ther 2004;76:428-40. .
  23. Perri D, Dugoua JJ, Mills E, Koren G. Safety and efficacy of echinacea (Echinacea augustafolia, e. purpurea and e. pallida) during pregnancy and lactation. Can J Clin Pharmacol 2006;13:e262-7.
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See these in context on the Elderberry monograph →

Chokeberry 8 references
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See these in context on the Chokeberry monograph →

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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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