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

Eurocel Ingredients & Drug Interactions

by Allergy Research Group

Eurocel 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 Eurocel 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

Eurocel is a dietary supplement by Allergy Research Group with 4 active ingredients. Its ingredients are commonly taken for digestive complaints and diarrhea, inflammation and joint discomfort, stress and weight management (in combination products).Based on those ingredients, 1,228 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Phellodendron amurense (bark) extract, Schisandra (fruit) extract, Yin-Chen Wormwood (leaves) extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Eurocel by Allergy Research Group

Ask about any prescription or over-the-counter medication and we check it for interactions with Eurocel by Allergy Research Group — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Eurocel by Allergy Research Group

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 Gram(s)) without saying how much of each component you get.

Eurocel contains four ingredients in a proprietary blend: Phellodendron amurense (bark) extract, Patrinia (entire plant) extract, Yin-Chen Wormwood (leaves) extract, and Schisandra (fruit) extract. The active ingredients work through traditional herbal mechanisms — phellodendron and yin chen are used in herbal medicine for liver and digestive support, schisandra traditionally supports energy and resilience, and patrinia rounds out the blend.

The capsule itself is made from gelatin and a few inactive ingredients (a fatty acid ester and a silicate compound) that help hold everything together.

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: support liver health.
  • We looked for evidence on: Liver disease, Hepatitis, Biliary disorders, Liver function, Detoxification, Gallbladder health.
  • The closest evidence on file: Yin Chen is rated "Insufficient Reliable Evidence To Rate" for Biliary disorders (Natural Medicines).
  • Also on file: Yin Chen is rated "Insufficient Reliable Evidence To Rate" for Liver disease.
  • Also on file: Schisandra is rated "Insufficient Reliable Evidence To Rate" for Hepatitis.

The evidence we hold doesn't establish that Eurocel works for any of its traditional uses. Phellodendron shows insufficient reliable evidence for acne, benign prostate enlargement, diabetes, weight management, osteoarthritis, and peptic ulcers.

Yin Chen Wormwood similarly lacks established evidence for asthma, bile duct and liver conditions, irregular menstrual pain, and metabolic syndrome. Schisandra also shows insufficient evidence for asthma, athletic performance, cough, diabetes, diarrhea, and hepatitis.

If you're considering this product for a specific health concern, talk with your pharmacist about what the research actually shows.

The evidence, ingredient by ingredient Phellodendron Yin Chen Schisandra

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.

Phellodendron and yin chen are used short-term in traditional medicine, but human safety data are limited for both. Yin chen in particular has been reported in higher doses (15–30 grams) to cause heart rhythm problems, fainting, numbness, and tremors, though it's generally well tolerated at typical doses.

Schisandra is generally well tolerated short-term, and the most common side effects reported in studies are decreased appetite, heartburn, stomach upset, and a skin rash (urticaria). A small number of trial participants using a combination product containing phellodendron and magnolia reported headache, fatigue, shaking hands, numbness around the mouth, sexual dysfunction, and heartburn, though it's unclear if phellodendron was responsible.

Berberine-containing herbs like phellodendron are not considered safe in pregnancy and should be avoided if you're pregnant. Do not use this product while breastfeeding — berberine can pass into breast milk and may harm infants, and yin chen and schisandra both lack reliable breastfeeding safety data.

Side effects, ingredient by ingredient Phellodendron Yin Chen Schisandra

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 — Yin Chen, Schisandra, Phellodendron.
  • 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: 1,229 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 Eurocel, double-check these medication types with your pharmacist, starting with the most serious: blood thinners and antiplatelet drugs (such as warfarin or aspirin), blood pressure medications, sedatives and sleep aids, diabetes medications, the immunosuppressant tacrolimus, the antifungal voriconazole, the sedative midazolam, metformin, and any drugs your liver processes through the CYP2D6, CYP2C9, CYP2C19, or CYP3A4 enzymes. These are common enzyme systems, so many medications may be affected.

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.

Eurocel is a four-ingredient herbal blend used traditionally for liver and digestive support, but the evidence for its effectiveness isn't established in our data. The bigger concern is that it interacts with over 1,200 medications across many categories — blood thinners, blood pressure drugs, sedatives, diabetes medications, and dozens of others processed through your liver.

If you take any prescription medication or are pregnant or breastfeeding, talk with your pharmacist before starting it.

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

Assessment coverage: 3 of 4 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Nov 21, 2018.

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 Eurocel, straight from the product label.

Brand Allergy Research Group
Barcode (UPC) 713947740303
Net contents 180 Capsule(s)
Market status On market
Date entered into DSLD Nov 21, 2018
DSLD ID 183520
Product type Botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
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 Eurocel by Allergy Research Group, 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
713947740303
IngredientAmount% DV
Proprietary Blend1 Gram(s)--
Phellodendron amurense (bark) extract0 NP--
Patrinia (entire plant) extract0 NP--
Yin-Chen Wormwood (leaves) extract0 NP--
Schisandra (fruit) extract0 NP--

Other ingredients: Gelatin, Sucrose Fatty Acid Ester, Sodium Silicoaluminate

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

Eurocel combines traditional Korean and Chinese herbal extracts which are known to support liver health.

Product of Korea

Traditional herbal liver support

Suggested/Recommended/Usage/Directions

Suggested use As a dietary supplement, 2 capsules three times daily between meals, or as directed by a healthcare practitioner.

Precautions

Warning: If GI symptoms (related to "die-off") i.e. gastrointestinal discomfort, nausea, or vomiting occur, reduce or discontinue usage. Caution: Do not use alcoholic beverages while taking Eurocel.

California Proposition 65 Warning: This product contains lead, a chemical known to the State of California to cause birth defects or other reproductive harm.

Storage

Keep in a cool, dry place, tightly capped.

FDA Statement of Identity

Dietary Supplement

FDA Disclaimer Statement

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

General

Rev. 005

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

See for yourself

Eurocel by Allergy Research Group label

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

Eurocel 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 Eurocel by Allergy Research Group

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

Serving size2 Capsule(s) Dosage formCapsule Servings per container90 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 Gram(s) per serving

Other (inactive) ingredients: Gelatin, Sucrose Fatty Acid Ester, Sodium Silicoaluminate. These complete the product’s ingredient list but are not active constituents.

Interaction report

Eurocel by Allergy Research Group Drug Interactions

Want to check YOUR meds against Eurocel?

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
1,228Drugs
1,228 Moderate

Ingredients driving the most interactions

Phellodendron amurense (bark) extract 1,160
Schisandra (fruit) extract 803
Yin-Chen Wormwood (leaves) extract 248

Individual Drug Interactions

The ingredients in Eurocel interact with 1,228 drugs. Click any drug to see the details.

3 of the 4 ingredients in Eurocel interact with drugs. Each result below shows which ingredient is responsible. Phellodendron amurense (bark) extract Schisandra (fruit) extract Yin-Chen Wormwood (leaves) extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Eurocel 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.

Phellodendron amurense (bark) extract14 drug types · 1,160 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, phellodendron might increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Phellodendron contains berberine. In vitro and in vivo research suggest that berberine can inhibit platelet aggregation. Theoretically, phellodendron might also inhibit platelet aggregation.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, phellodendron may increase the risk of hypoglycemia when taken with antidiabetes drugs.
Phellodendron contains berberine. Clinical research shows that berberine may lower blood glucose levels. Theoretically, phellodendron might also lower blood glucose levels.

Likelihood Possible Evidence D
Antihypertensive Drugs

Theoretically, phellodendron might have additive effects with antihypertensive drugs.
Phellodendron contains berberine. Animal research suggests that berberine can have hypotensive effects. Also, a clinical study suggests that taking berberine in combination with amlodipine can lower systolic and diastolic blood pressure when compared with amlodipine alone. Theoretically, phellodendron might also reduce blood pressure.

Likelihood Possible Evidence D
Cns Depressants

Theoretically, phellodendron might increase the sedative effects of CNS depressants.
Phellodendron contains berberine. Animal research suggests that berberine may have sedative effects. Theoretically, phellodendron might also have CNS depressants effects.

Likelihood Possible Evidence D
Cyclosporine (Neoral, Sandimmune)

Theoretically, phellodendron might increase blood levels of cyclosporine.
Phellodendron contains berberine. Preliminary clinical research shows that berberine can reduce metabolism of cyclosporine and increase serum levels, likely through inhibition of cytochrome P450 3A4 (CYP3A4), which metabolizes cyclosporine. Theoretically, phellodendron might also reduce the metabolism of cyclosporine.

Likelihood Possible Evidence D
Cytochrome P450 2C9 (Cyp2C9) Substrates

Theoretically, phellodendron might increase serum levels of drugs metabolized by CYP2C9.
Phellodendron contains berberine. Preliminary clinical research shows that berberine can inhibit CYP2C9. Theoretically, phellodendron might also inhibit CYP2C9.

Likelihood Possible Evidence D
Cytochrome P450 2D6 (Cyp2D6) Substrates

Theoretically, phellodendron might increase serum levels of drugs metabolized by CYP2D6.
Phellodendron contains berberine. In vitro research and preliminary clinical evidence show that berberine can inhibit CYP2D6. Theoretically, phellodendron might also inhibit CYP2D6.

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

Theoretically, phellodendron might increase serum levels of drugs metabolized by CYP3A4.
Phellodendron contains berberine. In vitro research and preliminary clinical research show that berberine moderately inhibits CYP3A4. Theoretically, phellodendron might also inhibit CYP3A4.

Likelihood Possible Evidence D
Dextromethorphan (Robitussin Dm, Others)

Theoretically, phellodendron may increase serum levels of dextromethorphan.
Phellodendron contains berberine. Preliminary clinical research shows that berberine can inhibit cytochrome P450 2D6 (CYP2D6) activity and reduce the metabolism of dextromethorphan. Theoretically, phellodendron may also inhibit the metabolism of dextromethorphan.

Likelihood Possible Evidence D
Losartan (Cozaar)

Theoretically, phellodendron might reduce the therapeutic effects of losartan by decreasing its conversion to its active form.
Phellodendron contains berberine. Preliminary clinical research suggests that berberine can inhibit cytochrome P450 2C9 (CYP2C9) activity and reduce metabolism of losartan. Theoretically, phellodendron might also inhibit the metabolism of losartan.

Likelihood Possible Evidence D
Metformin (Glucophage)

Theoretically, phellodendron might increase the therapeutic and adverse effects of metformin.
Phellodendron contains berberine. In vitro and animal studies show that berberine can increase the systemic exposure and half-life of metformin, potentially increasing metformin's effects and side effects. This interaction seems to be most apparent when berberine is administered 2 hours prior to metformin. Taking berberine and metformin at the same time does not appear to increase systemic exposure to metformin. It is unclear if phellodendron might have this same effect.

Likelihood Possible Evidence D
Midazolam (Versed)

Theoretically, phellodendron might reduce metabolism of midazolam, which might increase the risk of severe adverse effects.
Phellodendron contains berberine. Preliminary clinical research shows that berberine can inhibit cytochrome P450 3A4 (CYP3A4) activity and reduce metabolism of midazolam. Theoretically, phellodendron might also inhibit the metabolism of midazolam.

Likelihood Possible Evidence D
Pentobarbital (Nembutal)

Theoretically, phellodendron might increase the sedative effect of pentobarbital.
Phellodendron contains berberine. Animal research shows that berberine can prolong pentobarbital-induced sleeping time. Theoretically, phellodendron might increase the sedative effects of pentobarbital.

Likelihood Possible Evidence D
Tacrolimus (Prograf)

Theoretically, phellodendron might increase blood levels of tacrolimus.
Phellodendron contains berberine. In a 16-year-old patient with idiopathic nephrotic syndrome who was being treated with tacrolimus 6.5 mg twice daily, intake of berberine 200 mg three times daily increased the blood concentration of tacrolimus from 8 to 22 ng/mL. Following a reduction of the tacrolimus dose to 3 mg daily, blood levels of tacrolimus decreased to 12 ng/mL. It is unclear if phellodendron might have this same effect.

Likelihood Possible Evidence D
Phellodendron amurense (bark) extract full monograph & interactions

Schisandra (fruit) extract12 drug types · 803 drugs

Cyclophosphamide

Theoretically, schisandra might increase the levels and clinical effects of cyclophosphamide.
In vitro research shows that schisandra increases the concentration of cyclophosphamide, likely through inhibition of cytochrome P450 3A4. After multiple doses of the schisandra constituents schisandrin A and schisantherin A, the maximum concentration of cyclophosphamide was increased by 7% and 75%, respectively, while the overall exposure to cyclophosphamide was increased by 29% and 301%, respectively.

Likelihood Probable Evidence D
Cyclosporine (Neoral, Sandimmune)

Schisandra can increase the levels and clinical effects of cyclosporine.
A small observational study in children with aplastic anemia found that taking schisandra with cyclosporine increased cyclosporine trough levels by 93% without increasing the risk of adverse events. However, the dose of cyclosporine was reduced in 9% of children to maintain appropriate cyclosporine blood concentrations.

Likelihood Probable Evidence B
Cytochrome P450 2C19 (Cyp2C19) Substrates

Theoretically, schisandra might increase the levels and clinical effects of CYP2C19 substrates.
In vitro research shows that schisandra inhibits CYP2C19, and animal research shows that schisandra increases the concentration of voriconazole, a CYP2C19 substrate. Theoretically, schisandra may also inhibit the metabolism of other CYP2C19 substrates. This effect has not been reported in humans.

Likelihood Probable Evidence D
Cytochrome P450 2C9 (Cyp2C9) Substrates

Theoretically, schisandra might decrease the levels and clinical effects of CYP2C9 substrates.
In vitro and animal research suggests that schisandra induces CYP2C9 enzymes. This effect has not been reported in humans.

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

Schisandra can increase the levels and clinical effects of drugs metabolized by CYP3A4.
Most clinical and laboratory research shows that schisandra, administered either as a single dose or up to twice daily for 14 days, inhibits CYP3A4 and increases the concentration of CYP3A4 substrates such as cyclophosphamide, midazolam, tacrolimus, and talinolol. Although one in vitro and animal study shows that schisandra may induce CYP3A4 metabolism, this effect appears to be overpowered by schisandra's CYP3A4 inhibitory activity and has not been reported in humans.

Likelihood Probable Evidence D
Midazolam (Versed)

Schisandra can increase the levels and clinical effects of midazolam.
A small pharmacokinetic study in healthy adults shows that taking schisandra extract (Hezheng Pharmaceutical Co.) containing deoxyschizandrin 33.75 mg twice daily for 8 days and a single dose of midazolam 15 mg on day 8 increases the overall exposure to midazolam by about 119%, increases the peak plasma level of midazolam by 86%, and decreases midazolam clearance by about 52%. This effect has been attributed to inhibition of CYP3A4 by schisandra.

Likelihood Probable Evidence B
P-Glycoprotein Substrates

Schisandra might increase the levels and clinical effects of P-glycoprotein substrates.
In vitro research shows that schisandra extracts and constituents such as schisandrin B inhibit P-glycoprotein mediated efflux in intestinal cells and in P-glycoprotein over-expressing cell lines. Additionally, a small clinical study shows that schisandra increases the peak concentration and overall exposure to talinolol, a P-glycoprotein probe substrate. Theoretically, schisandra might inhibit the efflux of other P-glycoprotein substrates.

Likelihood Possible Evidence D
Sirolimus (Rapamune)

Schisandra can increase the levels and clinical effects of sirolimus.
A small pharmacokinetic study in healthy volunteers shows that taking 3 capsules of schisandra (Hezheng Pharmaceutical Company) containing a total of 33.75 mg deoxyschizandrin twice daily for 13 days and then taking a single dose of sirolimus 2 mg increases the overall exposure and peak level of sirolimus by two-fold. This effect is thought to be due to inhibition of cytochrome P450 3A4 by schisandra, as well as possible inhibition of the P-glycoprotein drug transporter.

Likelihood Probable Evidence B
Tacrolimus (Prograf)

Schisandra can increase the levels and clinical effects of tacrolimus.
Clinical research in healthy children and adults, transplant patients, and patients with nephrotic syndrome and various rheumatic immunologic disorders shows that taking schisandra with tacrolimus increases tacrolimus peak levels by 183% to 268%, prolongs or delays time to peak tacrolimus concentrations, increases overall exposure to tacrolimus by 126% to 343%, and decreases tacrolimus clearance by 19% to 73%. This effect is thought to be due to inhibition of P-glycoprotein drug transporter and CYP3A4 and CYP3A5 by schisandra. Some clinical and observational studies suggest that schisandra increases tacrolimus levels similarly in both expressors and non-expressors of CYP3A5, while other studies suggest it does so to a greater degree in CYP3A5 expressors than non-expressors. Animal research suggests that the greatest increase in tacrolimus levels occurs when schisandra is taken either concomitantly or up to 2 hours before tacrolimus, and clinical and observational research in humans suggests that schisandra may increase whole blood levels of tacrolimus and decrease clearance of tacrolimus in a dose-dependent manner.

Likelihood Probable Evidence B
Talinolol

Schisandra can increase the levels and clinical effects of talinolol.
A small pharmacokinetic study in healthy volunteers shows that taking schisandra extract 300 mg twice daily for 14 days with a single dose of talinolol 100 mg on day 14 increases the peak talinolol level by 51% and the overall exposure to talinolol by 47%. This effect is thought to be due to the possible inhibition of cytochrome P450 3A4 and P-glycoprotein by schisandra. tly.

Likelihood Probable Evidence B
Voriconazole (Vfend)

Theoretically, schisandra might increase the levels and clinical effects of voriconazole.
Animal research shows that oral schisandra given daily for 1 or 14 days increases levels of intravenously administered voriconazole, a cytochrome P450 (CYP) 2C19 substrate. This effect is thought to be due to inhibition of CYP2C19 by schisandra. However, this interaction has not been reported in humans.

Likelihood Possible Evidence D
Warfarin (Coumadin)

Theoretically, schisandra might decrease the levels and clinical effects of warfarin.
Animal research suggests that oral schisandra extract, given daily for 6 days, reduces levels of intravenously administered warfarin. This effect might be due to the induction of cytochrome P450 (CYP) 2C9 metabolism by schisandra. However, this interaction has not been reported in humans.

Likelihood Possible Evidence D
Schisandra (fruit) extract full monograph & interactions

Yin-Chen Wormwood (leaves) extract2 drug types · 248 drugs

Cns Depressants

Theoretically, yin chen might enhance the therapeutic and adverse effects of other CNS depressants.
Animal research shows that yin chen has sedative effects and can reduce motor activity and impair balance and coordination. When used in combination with pentobarbital, yin chen increases sleeping time when compared to pentobarbital alone.

Likelihood Possible Evidence D
Pentobarbital (Nembutal)

Theoretically, yin chen might enhance the therapeutic and adverse effects of pentobarbital.
Animal research shows that yin chen, given orally in combination with pentobarbital, can increase sleeping time compared to pentobarbital alone.

Likelihood Possible Evidence D
Yin-Chen Wormwood (leaves) extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Eurocel, from the product label.

Allergy Research Group

See all Allergy Research Group products
Name
Allergy Research Group
City
Alameda
State
CA
ZipCode
94502
Phone Number
510-263-2000
Web Address
www.allergyresearchgroup.com
Pharmacist Counseling Corner

Eurocel by Allergy Research Group: Common Questions

Does Eurocel by Allergy Research Group interact with any medications?
Yes. Based on its ingredients, Eurocel has a known interaction with 1,228 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Eurocel 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.
Is Eurocel safe to take while I'm pregnant?
No. Phellodendron contains berberine, which is not considered safe in pregnancy, so you should avoid this product if you're pregnant or planning to become pregnant.
Can I take Eurocel while breastfeeding?
No. Berberine passes into breast milk and may harm your infant. Yin chen and schisandra also lack reliable safety data for breastfeeding, so avoid this product while nursing.
What is Phellodendron used for in this blend?
Phellodendron is used in traditional herbal medicine as part of this blend for general liver and digestive support, though the evidence we hold doesn't establish it works for any specific condition.
Are there any common side effects I should expect?
Most people seem to tolerate Eurocel without problems. The most commonly reported effects from similar herbal products are decreased appetite, heartburn, and stomach upset. Yin chen in higher doses has been linked to heart rhythm issues and dizziness, though these are not typical at standard doses.
How long is it safe to take Eurocel?
The safety data we hold are limited. Phellodendron and yin chen are traditionally used short-term, and schisandra safety data are limited overall. If you're thinking of taking it long-term, ask your pharmacist.
Will Eurocel affect my blood pressure medication?
Possibly. Phellodendron may add to the blood-pressure-lowering effects of your medication. Before starting Eurocel, check all your medications on this page's search tool and talk with your pharmacist.

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

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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.

Eurocel label
Go deeper

The Full Monographs Behind Eurocel’s Ingredients

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

Herb & supplement monograph

Phellodendron

Interacts with 1,160 drugs

Phellodendron is a traditional Chinese medicine bark (Huang Bai) that contains berberine and other plant compounds with antimicrobial and anti-inflammatory activity in lab studies. Human evi...

Read the full Phellodendron monograph → Herb & supplement monograph

Yin Chen

Interacts with 248 drugs

Yin Chen is a traditional Chinese medicine herb used mainly for liver and gallbladder complaints and jaundice. Most of the evidence comes from laboratory and animal studies, so its benefits...

Read the full Yin Chen monograph → Herb & supplement monograph

Schisandra

Interacts with 803 drugs

Schisandra is a traditional Chinese medicine berry used as an adaptogen for stress, fatigue, and liver support. Human evidence is limited and most claims are not well proven, but it appears...

Read the full Schisandra monograph →
Sources

Sources & How We Checked

Eurocel'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 52 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.

Phellodendron 22 references
  1. Chan E. Displacement of bilirubin from albumin by berberine. Biol Neonate 1993;63:201-8. PubMed
  2. Janbaz KH, Gilani AH. Studies on preventive and curative effects of berberine on chemical-induced hepatotoxicity in rodents. Fitoterapia 2000;71:25-33.. PubMed
  3. Wu X, Li Q, Xin H, Yu A, Zhong M. Effects of berberine on the blood concentration of cyclosporin A in renal transplanted recipients: clinical and pharmacokinetic study. Eur J Clin Pharmacol 2005;61:567-72. PubMed
  4. Garrison R, Chambliss WG. Effect of a proprietary Magnolia and Phellodendron extract on weight management: a pilot, double-blind, placebo-controlled clinical trial. Altern Ther Health Med 2006;12:50-4.
  5. Zhang Y, Li X, Zou D, et al. Treatment of type 2 diabetes and dyslipidemia with the natural plant alkaloid berberine. J Clin Endocrinol Metab 2008;93:2559-65. PubMed
  6. 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
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Yin Chen 4 references
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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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