Drug & supplement interaction

Tree Turmeric + Tramadol

Tramadol brand names: Ultram, Zytram XL, Qdolo.

Moderate Interaction
Medically reviewed by · Updated September 2026
The bottom line Moderate

Tramadol falls into 3 drug categories that Tree Turmeric can interact with; the most serious is rated moderate. Theoretically, use of tree turmeric along with CNS depressants might increase the risk of additive therapeutic and adverse effects.

Read the full interaction report
SeverityModerate
LikelihoodPossible
Interactions3
EvidenceD
What do Severity, Likelihood & Evidence mean?
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Interaction report

Tree Turmeric and Tramadol

These two interact in 3 distinct ways. Each one is explained separately below.

Why Are There 3 Interactions?

Tree Turmeric interacts with whole categories of medication. Tramadol falls into 3 of those categories, so it can interact with Tree Turmeric in 3 different ways. We’ve listed each one below — your overall risk is driven by the most serious of them (Moderate).

Moderate

CNS DEPRESSANTS

1 of 3

Why this applies to Tramadol

Tramadol falls under CNS DEPRESSANTS — the group Tree Turmeric interacts with.

Theoretically, use of tree turmeric along with CNS depressants might increase the risk of additive therapeutic and adverse effects.
Animal research suggests that berberine, a constituent of tree turmeric, can have sedative effects.
Severity Moderate Likelihood Possible Evidence D

Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.

Dr. Brian Staiger, PharmD, BCPS
Dr. Brian Staiger explains PharmD, Clinical Pharmacist

Here's the gist with these two together. Tramadol already calms the nervous system and can leave you feeling drowsy, dizzy, or foggy. Tree turmeric, through its berberine content, has shown sedative-like effects in animal studies, so the worry is that stacking them could add up and make you sleepier or less alert than tramadol alone would.

I'll be honest with you: this concern is mostly theoretical and comes from lab and animal research, not solid human studies, so it's not a reason to panic. Still, if you take tramadol and want to try a berberine supplement, run it past your pharmacist or doctor first. And if you do use both, go easy until you know how the combo affects you, especially before driving.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Janbaz KH, Gilani AH. Studies on preventive and curative effects of berberine on chemical-induced hepatotoxicity in rodents. Fitoterapia 2000;71:25-33.. PubMed
  2. Shanbhag, S. M., Kulkarni, H. J., and Gaitonde, B. B. Pharmacological actions of berberine on the central nervous system. Jpn.J Pharmacol 1970;20(4):482-487. PubMed
  3. Peng, W. H., Hsieh, M. T., and Wu, C. R. Effect of long-term administration of berberine on scopolamine-induced amnesia in rats. Jpn J Pharmacol 1997;74(3):261-266. DOI
  4. Sabir M and Bhide NK. Study of some pharmacological actions of berberine. Ind J Physiol & Pharmac 1971;15(3):111-132.
Moderate

CYTOCHROME P450 2D6 (CYP2D6) SUBSTRATES

2 of 3

Tramadol also falls under CYTOCHROME P450 2D6 (CYP2D6) SUBSTRATES.

Theoretically, tree turmeric might increase the levels and clinical effects of drugs metabolized by CYP2D6.
In vitro research and preliminary clinical evidence suggest that berberine, a constituent of tree turmeric, can inhibit CYP2D6.
Severity Moderate Likelihood Possible Evidence B

Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.

Dr. Brian Staiger, PharmD, BCPS
Dr. Brian Staiger explains PharmD, Clinical Pharmacist

Here's a wrinkle worth knowing about tramadol. Your body uses an enzyme called CYP2D6 to turn tramadol into its more powerful, pain-relieving form. In other words, tramadol is a bit of a prodrug, and it needs that enzyme to really do its job on pain.

The berberine in tree turmeric may block CYP2D6, so in theory it could leave you with less of the active, pain-fighting version of tramadol. The practical worry here is that your pain might not be as well controlled. To be fair, this is based on lab studies and some early, lower-quality human research, so it's not a sure thing. Casual amounts are less of a concern than concentrated berberine supplements. Before combining them, please check with your pharmacist or doctor.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Chatterjee P, Franklin MR. Human cytochrome p450 inhibition and metabolic-intermediate complex formation by goldenseal extract and its methylenedioxyphenyl components. Drug Metab Dispos 2003;31:1391-7. PubMed
  2. Guo, Y., Chen, Y., Tan, Z. R., Klaassen, C. D., and Zhou, H. H. Repeated administration of berberine inhibits cytochromes P450 in humans. Eur J Clin Pharmacol 2012;68(2):213-217. PubMed
  3. Hermann, R. and von, Richter O. Clinical evidence of herbal drugs as perpetrators of pharmacokinetic drug interactions. Planta Med 2012;78(13):1458-1477. PubMed
Moderate

CYTOCHROME P450 3A4 (CYP3A4) SUBSTRATES

3 of 3

Tramadol also falls under CYTOCHROME P450 3A4 (CYP3A4) SUBSTRATES.

Theoretically, tree turmeric might increase the levels and clinical effects of drugs that are substrates of CYP3A4.
In vitro research and preliminary clinical evidence suggest that berberine, a constituent of tree turmeric, moderately inhibits CYP3A4.
Severity Moderate Likelihood Probable Evidence A

Interaction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports..

Dr. Brian Staiger, PharmD, BCPS
Dr. Brian Staiger explains PharmD, Clinical Pharmacist

Here's the situation with tree turmeric (which is really all about its berberine content) and your tramadol. Berberine can gently slow down a liver enzyme called CYP3A4, and tramadol is one of the medicines that enzyme helps process. When that pathway slows, a bit more tramadol can hang around in your body than usual.

In plain terms, that could mean stronger opioid effects: more drowsiness, dizziness, nausea, constipation, or feeling foggy. It's worth knowing tramadol also carries a seizure risk, so anything that bumps up its levels deserves a little caution. The good news is this interaction is rated moderate and a lot of the data is theoretical or lab-based. Still, please run it by your pharmacist or doctor before adding a concentrated berberine supplement.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. 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
  2. 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
  3. Guo, Y., Chen, Y., Tan, Z. R., Klaassen, C. D., and Zhou, H. H. Repeated administration of berberine inhibits cytochromes P450 in humans. Eur J Clin Pharmacol 2012;68(2):213-217. PubMed
  4. Hermann, R. and von, Richter O. Clinical evidence of herbal drugs as perpetrators of pharmacokinetic drug interactions. Planta Med 2012;78(13):1458-1477. PubMed

What These Ratings Mean

Every interaction above is graded three ways — here’s the key to each label.

Severity how clinically significant the interaction is
Major

Clinically significant. Avoid the combination, or use only under close professional supervision.

Moderate

Usually worth avoiding or managing — may need monitoring, a dose change, or timing apart.

Minor

Generally not serious. Be aware of it and mention it to your pharmacist.

Likelihood how strong the evidence is that the interaction actually happens in people
  • LikelyWell-controlled human studies have demonstrated the likely existence of this interaction.
  • ProbableInteraction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
  • PossibleInteraction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.
  • UnlikelyInteraction has been demonstrated in animal or in lab research but has been shown not to occur in humans.
Evidence the quality of the studies behind the rating (graded A–D)
  • AHigh-quality meta-analysis (quantitative systematic review).
  • BCase-control study.
  • CConsensus.
  • DAnecdotal evidence.

These ratings are for information only. Never start, stop, or otherwise change your therapy before speaking with your provider.

Keep it in perspective

Tree Turmeric Also Interacts With Other Medications

Tree Turmeric has 2 major, 1,157 moderate known drug interactions in our database — the Tramadol one above is among them. If you take anything else, check it against the full list below.

Major 2 Moderate 1,157 No known interaction 1,671 (incl. Tramadol)
Taking anything else?

Check Another of Your Medications Against Tree Turmeric

Covers the 2,830 medications we’ve checked against Tree Turmeric. Pick one to open its full report.

From our Q&A

Questions About Tree Turmeric or Tramadol

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Tree Turmeric or Tramadol, not necessarily both, but if one is close to what you were about to ask it will usually go further than a database entry can:

Not quite your question? Ask our pharmacists directly — it is free, there is no account required, and answers usually come back within 24 hours.

Everything else you take

See Every Supplement That Interacts With Tramadol

This page covers Tree Turmeric only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Tramadol page lists 223 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: 1,4-butanediol (major), Activated Charcoal (major), Beer (major), Gamma-hydroxybutyrate (ghb) (major) and Grapefruit (major).

By severity: 10 major · 174 moderate · 39 minor.

From our pharmacist’s overview on the Tramadol page

“Tramadol (Ultram, Qdolo) is an opioid, and its supplement interactions worry me more than most because the worst of them compound the drug's most dangerous effects. Alcohol and dozens of calming herbs deepen its sedation, sometimes to the point of slowed breathing.”

Reviewed by 2 · Jul 18, 2026

Open the Tramadol interaction page

One more smart check

Taking Tree Turmeric as Part of a Dietary Supplement Product? Check It for Interactions

We hold 51 real supplement products containing Tree Turmeric, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Tree Turmeric. Your product may carry other ingredients that interact with Tramadol too, on top of Tree Turmeric — and those would not show on this page. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Tree Turmeric and Tramadol Sit Against Everything Else

Out of every supplement and medication people look up on HelloPharmacist, here is where these two land this week — and which way each has been moving.

Supplement Tree Turmeric
Top half

#557 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Tramadol
Top 25%

#666 of 2,830 medications looked up here in the last 7 days

29 days ago today

Position among everything looked up on this site, not a measure of how commonly either one is used or how important it is. A supplement can climb this list because of a news story. It counts every request to the page, automated ones included, and nothing here identifies anyone.

Supplement

About Tree Turmeric

What is Tree Turmeric?

  • Blood sugar support
  • High cholesterol
  • Digestive complaints
  • Skin and eye conditions
  • Antimicrobial uses
  • Liver support

Tree turmeric (Berberis aristata) is a shrub used in traditional Indian (Ayurvedic) medicine, valued mainly for its berberine content. Early research suggests possible benefits for blood sugar and cholesterol, but high-quality human evidence is limited. Talk with your pharmacist or doctor before using it, and avoid it during pregnancy and breastfeeding.

Read the full Tree Turmeric monograph & all interactions
Medication

About Tramadol

What Is Tramadol Used For?

Brand names: Ultram, Zytram XL, Qdolo

Tramadol is used in adults for pain that is severe enough to need an opioid-strength medication and where non-opioid treatments haven't been enough. It's typically reserved for situations where milder options have failed or aren't expected to work.

It is not meant for everyday or long-term use unless the pain remains severe and alternatives continue to fall short. Prescribers carefully weigh the benefits against the real risks before starting tramadol.

See full Tramadol drug information
Keep checking

Other Drugs & Tree Turmeric

Browse every other medication we’ve checked against Tree Turmeric — both the ones with a known interaction and the ones without. Select any drug for the full detail.

2Major
1,157Moderate
0Minor
1,670No known interaction
2 Major 1,157 Moderate 1,670 No interaction
Major

2 interactions

Moderate

1,157 interactions

Showing 60 of 1,157 moderate interactions — see all 1,157 on the Tree Turmeric page.

No interaction 1,670 drugs checked — show the list

We also checked Tree Turmeric against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 1,670 medications checked with no known interaction — see the full Tree Turmeric list.

See the full Tree Turmeric interactions page
See every supplement checked against Tramadol, ranked by severity
Sources

Sources & How We Checked

Interaction details are evidence-graded and sourced from the Natural Medicines database. The medication overview comes from MedlinePlus.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

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

Keep exploring
Tree Turmeric monograph › Uses, safety, and every drug interaction in one place Tramadol supplement interactions › Every supplement checked against Tramadol, ranked by severity Tramadol drug information › The full plain-English guide to this medication Supplement interaction checker › Check any supplement or product against your medications Browse medications A–Z › Every drug we've checked against herbs & supplements Ask a pharmacist › Free, personal answer from our licensed team
Pharmacist Counseling Corner

Taking Tree Turmeric and Tramadol Together: Common Questions

Can you take Tree Turmeric with Tramadol?
There is a moderate interaction, so it may be acceptable with monitoring or timing changes — but check with your pharmacist first. Read the full details on this page and confirm with your pharmacist before combining them.
Why are there 3 interactions listed for Tree Turmeric and Tramadol?
Tramadol belongs to more than one drug category, and Tree Turmeric interacts with each of those categories a little differently. We list every one so nothing is missed — your overall risk is driven by the most serious of them.
How serious is the Tree Turmeric and Tramadol interaction?
We rate it Moderate. This combination may require monitoring, a dose adjustment, or separating the times you take each one. Consult your pharmacist before using them together.

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

Still Have a Question About Tramadol and Tree Turmeric?

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This information is for education only and is not a substitute for professional medical advice. Always check with your pharmacist or doctor before starting, stopping, or combining supplements and medications.