Drug & supplement interaction

Garcinia + Trazodone HCl

Trazodone HCl brand name: Trazorel.

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

Trazodone HCl falls into 2 drug categories that Garcinia can interact with; the most serious is rated moderate. Theoretically, combining garcinia with other serotonergic drugs might increase the risk of serotonergic side effects, including serotonin syndrome.

Read the full interaction report
SeverityModerate
LikelihoodPossible
Interactions2
EvidenceD
What do Severity, Likelihood & Evidence mean?
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Interaction report

Garcinia and Trazodone HCl

These two interact in 2 distinct ways. Each one is explained separately below.

Why Are There 2 Interactions?

Garcinia interacts with whole categories of medication. Trazodone HCl falls into 2 of those categories, so it can interact with Garcinia in 2 different ways. We’ve listed each one below — your overall risk is driven by the most serious of them (Moderate).

Moderate

SEROTONERGIC DRUGS

1 of 2

Why this applies to Trazodone HCl

Trazodone HCl falls under SEROTONERGIC DRUGS — the group Garcinia interacts with.

Theoretically, combining garcinia with other serotonergic drugs might increase the risk of serotonergic side effects, including serotonin syndrome.
In one report, a patient experienced serotonin syndrome after taking garcinia extract (60% hydroxycitric acid) 1000 mg daily in combination with escitalopram 20 mg, which had been taken for a year. The patient was switched to sertraline 50 mg daily and again experienced serotonin syndrome.
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: trazodone nudges up serotonin in your brain, which is part of how it helps with mood and sleep. Garcinia (the weight-loss fruit extract) may have a mild serotonin effect of its own, so stacking the two could, in theory, push serotonin a little too high. That's what doctors call serotonin syndrome, and warning signs include feeling agitated or shaky, a racing heart, sweating, muscle twitching, or confusion.

Honestly, the evidence here is thin. It comes from a single case report with a different antidepressant, not with trazodone itself, so the real-world risk looks low for most people. Still, since trazodone already raises serotonin, I'd run it by your pharmacist or doctor before adding garcinia rather than guessing on your own.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Lopez AM, Kornegay J, Hendrickson RG. Serotonin Toxicity Associated with Garcinia cambogia Over-the-counter Supplement. J Med Toxicol. 2014 Apr 4. [Epub ahead of print]. PubMed
Moderate

HEPATOTOXIC DRUGS

2 of 2

Trazodone HCl also falls under HEPATOTOXIC DRUGS.

Theoretically, concomitant use with other potentially hepatotoxic drugs might increase the risk of developing liver damage.
There have been reports of acute hepatitis with elevated liver enzymes associated with garcinia, when taken alone or in combination with other ingredients. Case reports collected from the Drug Induced Liver Injury Network suggest this risk may be greater in people who carry the HLA B*35:01 allele.
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 concern when you pair Garcinia with trazodone: both can be hard on the liver. Garcinia has been linked, in case reports, to liver inflammation (hepatitis) with rising liver enzymes, sometimes even when taken on its own. Trazodone itself can occasionally stress the liver too. Putting two liver-taxing things together may add up and raise the chance of trouble.

To be fair, this is a theoretical worry based on how these act, not strong proof, so I don't want to alarm you. Still, watch for signs like yellowing of the skin or eyes, dark urine, belly pain, nausea, or unusual tiredness. Don't stop your trazodone on your own. Just check with your pharmacist or doctor before adding Garcinia, especially if you have any liver issues.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Stevens T, Qadri A, Zein NN. Two patients with acute liver injury associated with use of the herbal weight-loss supplement hydroxycut. Ann Intern Med 2005;142:477-8. PubMed
  2. Bunchorntavakul, C. and Reddy, K. R. Review article: herbal and dietary supplement hepatotoxicity. Aliment.Pharmacol.Ther 2013;37(1):3-17. PubMed
  3. Dara L, Hewett J, Lim JK. Hydroxycut hepatotoxicity: a case series and review of liver toxicity from herbal weight loss supplements. World J Gastroenterol. 2008 Dec 7;14(45):6999-7004. PubMed
  4. Sharma T, Wong L, Tsai N, Wong RD. Hydroxycut(®) (herbal weight loss supplement) induced hepatotoxicity: a case report and review of literature. Hawaii Med J. 2010 Aug;69(8):188-90.
  5. Rashid NN, Grant J. Hydroxycut hepatotoxicity. Med J Aust. 2010 Feb 1;192(3):173-4. PubMed
  6. Corey R, Werner KT, Singer A, Moss A, Smith M, Noelting J, Rakela J. Acute liver failure associated with Garcinia cambogia use. Ann Hepatol. 2016 Jan-Feb;15(1):123-6. PubMed
  7. Melendez-Rosado J, Snipelisky D, Matcha G, Stancampiano F. Acute hepatitis induced by pure Garcinia cambogia. J Clin Gastroenterol. 2015 May-Jun;49(5):449-50. PubMed
  8. García-Cortés M, Robles-Díaz M, Ortega-Alonso A, Medina-Caliz I, Andrade RJ. Hepatotoxicity by Dietary Supplements: A Tabular Listing and Clinical Characteristics. Int J Mol Sci. 2016 Apr 9;17(4):537. PubMed
  9. Yousaf MN, Chaudhary FS, Hodanazari SM, Sittambalam CD. Hepatotoxicity associated with Garcinia cambogia: a case report. World J Hepatol 2019;11(11):735-42.
  10. Mas Ordeig A, Bordón García N. Hepatotoxicity caused by Garcinia cambogia. Gastroenterol Hepatol 2020;43(3):134-5. DOI
  11. Vuppalanchi R, Bonkovsky HL, Ahmad J, et al. Garcinia cambogia, Either Alone or in Combination With Green Tea, Causes Moderate to Severe Liver Injury. Clin Gastroenterol Hepatol 2021. 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

Garcinia Also Interacts With Other Medications

Garcinia has 703 moderate known drug interactions in our database — the Trazodone HCl one above is among them. If you take anything else, check it against the full list below.

Moderate 703 No known interaction 2,127 (incl. Trazodone HCl)
Taking anything else?

Check Another of Your Medications Against Garcinia

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

Everything else you take

See Every Supplement That Interacts With Trazodone HCl

This page covers Garcinia only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Trazodone HCl page lists 197 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Beer (major), Grapefruit (major), Lithium (major) and Siberian Cocklebur (major).

Open the Trazodone HCl interaction page

One more smart check

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

We hold 1,374 real supplement products containing Garcinia, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Garcinia. Your product may carry other ingredients that interact with Trazodone HCl too, on top of Garcinia — 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 Garcinia and Trazodone HCl 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 Garcinia
Top 25%

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

29 days ago today
Medication Trazodone HCl
Steady interest

#1,770 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 Garcinia

What is Garcinia?

Garcinia
  • Weight loss
  • Appetite suppression
  • Curbing sugar and carb cravings
  • Supporting metabolism
  • Traditional cooking and souring agent

Garcinia is a tropical fruit whose rind contains hydroxycitric acid (HCA), widely marketed for weight loss and appetite control. The scientific evidence is weak and mixed, with most studies showing only small or no meaningful weight effects, and rare reports of liver problems raise safety concerns. Talk to a pharmacist or doctor before trying it, especially if you have liver issues, are pregnant, or are breastfeeding.

Read the full Garcinia monograph & all interactions
Keep checking

Other Drugs & Garcinia

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

0Major
703Moderate
0Minor
2,126No known interaction
703 Moderate 2,126 No interaction
Moderate

703 interactions

Showing 60 of 703 moderate interactions — see all 703 on the Garcinia page.

No interaction 2,126 drugs checked — show the list

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

Showing the 60 most looked-up of 2,126 medications checked with no known interaction — see the full Garcinia list.

See the full Garcinia interactions page
See every supplement checked against Trazodone HCl, 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
Garcinia monograph › Uses, safety, and every drug interaction in one place Trazodone HCl supplement interactions › Every supplement checked against Trazodone HCl, ranked by severity 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 Garcinia and Trazodone HCl Together: Common Questions

Can you take Garcinia with Trazodone HCl?
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 2 interactions listed for Garcinia and Trazodone HCl?
Trazodone HCl belongs to more than one drug category, and Garcinia 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 Garcinia and Trazodone HCl 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

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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.