Drug & supplement interaction

Octopamine + Clonazepam

Clonazepam brand names: Klonopin, Rivotril, Ceberclon.

No Known Interaction
Medically reviewed by · Updated July 2026 · Pair last verified Sep 13, 2026
The bottom line No known interaction

We found no known interaction between Octopamine and Clonazepam in our sources. Absence of a documented interaction is not the same as proven safety, and does not guarantee one does not exist. Do not start, stop, or change a medication or supplement based on this page; confirm with your pharmacist or doctor first. Additionally, although there is no interaction, the two are separately associated with some of the same side effects, which would make a new symptom harder to attribute to one or the other.

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Interaction report

Octopamine and Clonazepam

We checked these two against our interaction database. Here is what we found.

No Known Interaction Found

We did not find a documented interaction between Clonazepam and Octopamine in our sources. This does not guarantee that the combination is completely free of risk — there is often limited research on supplements and herbal products, especially around drug interactions.

If you decide to take both, the practical routine is simple: add one new thing at a time and note the date you started it. If the combination is going to disagree with you, it usually shows in the first days to a couple of weeks — and a start date turns “I’ve been feeling off” into something a pharmacist can actually work with. Do not stop a prescribed medicine on your own.

Always talk with your pharmacist or doctor before making changes to your medications or supplements, particularly if you take several medications or have an ongoing health condition.

Octopamine safety at a glance

Octopamine overall Use caution It has stimulant-like effects and limited safety data, so use carefully and only after talking to a health professional.
Pregnancy Avoid Not enough safety information; avoid during pregnancy.
Breastfeeding Avoid Not enough safety information; avoid while breastfeeding.

Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

Still wondering about combining Clonazepam and Octopamine? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Clonazepam

Interactions in our licensed database are recorded against drug classes, not just single drug names. Clonazepam is filed under 5 classifications — including benzodiazepines, anticonvulsants, cns depressants. Octopamine has documented interactions with 3 drug classes — the most serious being antihypertensive drugs (moderate), monoamine oxidase inhibitors (maois) (moderate) and stimulant drugs (minor) — and none of Clonazepam’s classifications are among them.

Classification data comes from our licensed Natural Medicines dataset. A medication can belong to classes beyond those recorded there, so this describes how the check was run — it is not a safety guarantee.

Keep it in perspective

Octopamine Does Interact With Other Medications

Octopamine has 181 moderate, 171 minor known drug interactions in our database — Clonazepam isn’t one of them. If you take anything else, check it against the full list below.

Moderate 181 Minor 171 No known interaction 2,478 (incl. Clonazepam)
Taking anything else?

Check Another of Your Medications Against Octopamine

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

What to actually watch for

No Interaction Found — But Data Suggests Octopamine and Clonazepam May Share a Side Effect

This is not an interaction. Neither one changes how your body handles the other, and nothing here says they react together. What our sources do show is that each has separately been linked to the effects below — so taking both can make those effects more likely to turn up, and harder to pin on one or the other if they do. One of them is worth acting on rather than waiting out — marked below.

  • Dehydration Worth acting on Additional detail

    Octopamine

    “Octopamine is commonly used as a stimulant. Due to its chemical similarities to synephrine, a stimulant with the potential to cause severe cardiovascular effects, Health Canada has set the maximum daily dose of octopamine at 50 mg.”

    Octopamine · Natural Medicines adverse-effect record, reported in angina.

    2 sources cited
    1. 91684. Health Canada. Synephrine, Octopamine and Caffeine Health Risk Assessment (HRA) Report. Approved May 16, 2011. Accessed November 6, 2019. Available at: http://www.nutratechinc.com/advz/Studies2011/Safety/S1%20Health%20Canada%200511.pdf.
    2. 100091. Smedema JP, Müller GJ. Coronary spasm and thrombosis in a bodybuilder using a nutritional supplement containing synephrine, octopamine, tyramine and caffeine. S Afr Med J. 2008;98(5):372-3.

    Clonazepam

    Listed in the ADVERSE REACTIONS section of the FDA label for Clonazepam. Read the label on DailyMed ›

Reported for Octopamine but not commonly for Clonazepam: a heart attack and chest pain.

Effects for Clonazepam come from the ADVERSE REACTIONS section of its FDA label; effects for Octopamine come from the Natural Medicines adverse-effect record, quoted above. Wording is matched across sources by our own clinical vocabulary, so treat this as a prompt to pay attention, not a diagnosis.

From our Q&A

Questions About Octopamine or Clonazepam

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Octopamine or Clonazepam, 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 Clonazepam

This page covers Octopamine only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Clonazepam page lists 206 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: 9 major · 158 moderate · 39 minor.

From our pharmacist’s overview on the Clonazepam page

“Clonazepam (Klonopin) slows brain activity to control seizures and panic, and most of what interacts with it pushes in one of two directions: deepening that sedation or changing how much drug is in your blood. This is a list to approach carefully.”

Reviewed by 2 · Jul 18, 2026

Open the Clonazepam interaction page

One more smart check

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

We hold 118 real supplement products containing Octopamine, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Octopamine. Even though Octopamine itself has no known interaction with Clonazepam, another ingredient on your label might. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Octopamine and Clonazepam 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 Octopamine
Steady interest

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

29 days ago today
Medication Clonazepam
Top 5%

#44 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.

Where does our data come from?
  • Source: the Natural Medicines (TRC Healthcare) clinical database — the evidence-graded professional reference for herb & supplement interactions.
  • Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Octopamine reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Octopamine and Clonazepam records this page draws on were last updated July 10, 2026.
  • What “no known interaction” means: no documented interaction in the sources above — not a guarantee of safety. Supplements are studied far less than prescription drugs, so we say exactly what the evidence supports, and nothing more.
Data structure & sourcing designed and verified by .
Supplement

About Octopamine

What is Octopamine?

  • Weight loss and fat burning
  • Boosting energy
  • Athletic performance
  • Appetite suppression

Octopamine is a stimulant-like compound found in small amounts in some plants (such as bitter orange) and made naturally in the body. It is marketed mostly in weight-loss and sports supplements, but human evidence that it actually helps with fat loss or performance is very limited. Because it can affect the heart and blood pressure and is banned in some sports, talk to a pharmacist or doctor before using it.

Octopamine is a naturally occurring compound; supplement forms are usually synthetic or derived from bitter orange (Citrus aurantium) peel · Capsules, tablets, powders (often in fat-burner and pre-workout blends)

An interaction check asks whether these two react with each other — it does not ask whether Octopamine is a good idea for someone in your situation. Here is what our Octopamine record says about it on its own.

Octopamine: dosing

There is no well-established, standardized dose for octopamine as a supplement. It usually appears in combination products, and amounts vary widely from one brand to another.If you choose to use a product containing octopamine, follow the directions on the label and do not exceed them.

From our Octopamine monograph — the full record covers uses, side effects and every documented interaction.

Read the full Octopamine monograph & all interactions
Medication

About Clonazepam

What Is Clonazepam Used For?

Brand names: Klonopin, Rivotril, Ceberclon

Clonazepam is approved to treat several types of seizures — including Lennox-Gastaut syndrome (a severe form of epilepsy), akinetic seizures (sudden loss of muscle tone), myoclonic seizures (sudden muscle jerks), and absence seizures (brief lapses of awareness) in patients who haven't responded to other medicines.

It is also approved for panic disorder, with or without agoraphobia (fear of situations that might cause panic). Panic disorder involves repeated, unexpected panic attacks along with ongoing worry about having more attacks.

Most-Reported Side Effects for Clonazepam

From FAERS, the FDA’s public side-effect reporting system (0 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Fatigue 10,473 reports
Nausea 9,818 reports
Anxiety 8,896 reports
Headache 8,763 reports
Depression 8,232 reports
See full Clonazepam drug information
Keep checking

Other Drugs & Octopamine

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

0Major
181Moderate
171Minor
2,477No known interaction
181 Moderate 171 Minor 2,477 No interaction
Moderate

181 interactions

Showing 60 of 181 moderate interactions — see all 181 on the Octopamine page.

Minor

171 interactions

Showing 60 of 171 minor interactions — see all 171 on the Octopamine page.

No interaction 2,477 drugs checked — show the list

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

Showing the 60 most looked-up of 2,477 medications checked with no known interaction — see the full Octopamine list.

See the full Octopamine interactions page
See every supplement checked against Clonazepam, ranked by severity
Evidence & sources

Octopamine References

The 6 references that drive our Octopamine monograph and interaction data, from the evidence-graded Natural Medicines (TRC Healthcare) database. Citations with a link open the study on PubMed or the publisher’s site.

  1. Visentin V, Morin N, Fontana E, et al. Dual action of octopamine on glucose transport into adipocytes: inhibition via beta3-adrenoceptor activation and stimulation via oxidation by amine oxidases. J Pharmacol Exp Ther 2001;299:96-104.
  2. Health Canada. Synephrine, Octopamine and Caffeine Health Risk Assessment (HRA) Report. Approved May 16, 2011. Accessed November 6, 2019. Available at: http://www.nutratechinc.com/advz/Studies2011/Safety/S1%20Health%20Canada%200511.pdf.
  3. Pawar RS, Grundel E. Overview of regulation of dietary supplements in the USA and issues of adulteration with phenethylamines (PEAs). Drug Test Anal 2017;9:500-517. PubMed
  4. Beaumont RE, Cordery P, James LJ, Watson P. Supplementation with a low-dose of octopamine does not influence endurance cycling performance in recreationally active men. J Sci Med Sport. 2017;20(10):952-956. PubMed
  5. Smedema JP, Müller GJ. Coronary spasm and thrombosis in a bodybuilder using a nutritional supplement containing synephrine, octopamine, tyramine and caffeine. S Afr Med J. 2008;98(5):372-3.
  6. Fontana E, Morin N, Prévot D, Carpéné C. Effects of octopamine on lipolysis, glucose transport and amine oxidation in mammalian fat cells. Comp Biochem Physiol C Toxicol Pharmacol. 2000;125(1):33-44. PubMed

Medication overviews come from MedlinePlus (NIH); supplement label data from the NIH Dietary Supplement Label Database. Content is written and reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.

Pharmacist Counseling Corner

Taking Octopamine and Clonazepam Together: Common Questions

Is it safe to take Octopamine with Clonazepam?
We do not list a known interaction between Octopamine and Clonazepam. That does not guarantee the combination is risk-free, so confirm with your pharmacist or doctor — especially if you take other medications or have a health condition.
Do Octopamine and Clonazepam have any of the same side effects?
Yes — our sources link each of them separately to one of the same effects. That is not an interaction: neither changes how your body handles the other. It does mean that if one of those effects turns up, it can be harder to tell which one is behind it. They are listed on this page with the source behind each.
How was the Octopamine and Clonazepam combination checked?
Interactions in our licensed database are recorded against drug classes. Clonazepam is filed under 5 classifications, and Octopamine has documented interactions with 3 drug classes — none of Clonazepam's classifications are among them. A medication can belong to classes beyond those recorded in our dataset, so this describes how the check was run rather than guaranteeing safety.
Does Octopamine interact with any other medications?
Yes. Octopamine has 352 documented drug interactions in our database — Clonazepam is simply not one of them. If you take anything else, it is worth checking each one; they are all listed on this page.
Does Clonazepam interact with any supplements?
Yes. Clonazepam has documented interactions with 206 supplements in our database — Octopamine is not one of them. The Clonazepam interaction page linked on this page lists every one, ranked by severity.

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

Where next

Keep Exploring

Octopamine monograph Uses, safety profile, and every drug interaction in one place Clonazepam drug information The full plain-English guide to this medication Clonazepam supplement interactions Every supplement checked against Clonazepam, 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 References The 6 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Clonazepam and Octopamine?

Our pharmacists answer your medication & supplement questions — free.

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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.