Desert Parsley + Pentazocine
Pentazocine brand name: Talwin.
We found no known interaction between Desert Parsley and Pentazocine 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.
Desert Parsley and Pentazocine
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 Pentazocine and Desert Parsley 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.
Worth understanding: our licensed dataset holds no drug-interaction record for Desert Parsley at all — not against Pentazocine, and not against any other medication we track. This verdict therefore rests on the absence of any recorded data, not on research that looked at this combination and found nothing. We cannot rule an interaction out.
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.
Desert Parsley safety at a glance
Safety guidance is general; always confirm with your pharmacist or doctor for your situation.
See Every Supplement That Interacts With Pentazocine
This page covers Desert Parsley only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Pentazocine page lists 167 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 Kava (major).
By severity: 7 major · 126 moderate · 34 minor.
From our pharmacist’s overview on the Pentazocine page
“Pentazocine (Talwin) is an opioid painkiller, so what matters most on this list is anything that deepens its sedation or slows your breathing, and here the risk is real enough to demand respect. Seventy-eight of the 167 supplement and herbal ingredients with an interaction on record are sedating in their own right, and six of the seven…”
Reviewed by 2 · Jul 18, 2026
Where Desert Parsley and Pentazocine 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.
#776 of 1,452 supplements looked up here in the last 7 days
#1,982 of 2,830 medications looked up here in the last 7 days
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. Desert Parsley is not yet covered by that licensed database, so its write-up cites publicly available medical sources directly (see the references below).
- Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Desert Parsley reference on this page ↓
- Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Desert Parsley and Pentazocine records this page draws on were last updated June 22, 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.
About Desert Parsley
What is Desert Parsley?
- Respiratory infections and colds
- Cough and congestion
- Flu-like illness
- Immune support
- Sore throat
Desert Parsley (Lomatium dissectum) is a root used in Native American and Western herbal traditions, mainly for colds, coughs, and respiratory infections. Modern scientific evidence in humans is very limited, and it can cause a widespread skin rash in some people, so use it cautiously and talk with your pharmacist or doctor first.
Lomatium dissectum · Apiaceae · Root · Tincture, capsules, dried root, tea, glycerite extract
An interaction check asks whether these two react with each other — it does not ask whether Desert Parsley is a good idea for someone in your situation. Here is what our Desert Parsley record says about it on its own.
Desert Parsley: dosing
There is no established standard dose for Desert Parsley. Traditional use varies widely depending on the form, whether it is a tincture, capsule, or tea.Because a safe and effective dose has not been defined in research, follow the directions on the product label and do not exceed them.
From our Desert Parsley monograph — the full record covers uses, side effects and every documented interaction.
About Pentazocine
What Is Pentazocine Used For?
Brand name: Talwin
-
Pentazocine is used to relieve moderate to severe pain. Pentazocine is in a class of medications called opiate (narcotic) analgesics. It works by changing the way the brain and nervous system respond to pain.
Other Drugs & Desert Parsley
Browse every other medication we’ve checked against Desert Parsley — both the ones with a known interaction and the ones without. Select any drug for the full detail.
No drugs match “”.
No interaction 2,829 drugs checked — show the list
We also checked Desert Parsley against these medications and found no known interaction in our sources. Open any page to confirm.
- Apixaban ›
- Levothyroxine ›
- Amlodipine ›
- Warfarin ›
- Methylphenidate ›
- Sertraline ›
- Testosterone ›
- Ivermectin ›
- Losartan Potassium ›
- Aspirin ›
- Abemaciclib ›
- Acetaminophen ›
- Metoprolol ›
- Rosuvastatin ›
- Rivaroxaban ›
- Escitalopram ›
- Clopidogrel ›
- Atorvastatin ›
- Docusate ›
- Tadalafil ›
- Tirzepatide ›
- Methamphetamine ›
- Ibuprofen ›
- Warfarin Sodium ›
- Valacyclovir ›
- Hydroxyurea ›
- Sumatriptan ›
- Semaglutide ›
- Prednisone ›
- Propranolol ›
- Lisdexamfetamine ›
- Amitriptyline ›
- Metformin ›
- Amoxicillin ›
- Lisinopril ›
- Isotretinoin ›
- Amlodipine Besylate ›
- Methotrexate ›
- Bendamustine ›
- Bupropion ›
- Amphetamine ›
- Doxycycline ›
- Fluoxetine ›
- Azithromycin ›
- Acyclovir ›
- Pregabalin ›
- Lamotrigine ›
- Dextroamphetamine ›
- Gabapentin ›
- Acetaminophen, Codeine ›
- Levothyroxine, Liothyronine ›
- Clonazepam ›
- Quetiapine ›
- Naproxen ›
- Omeprazole ›
- Letrozole ›
- Duloxetine ›
- Methylene Blue ›
- Buspirone ›
- Citalopram ›
Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Desert Parsley list.
Desert Parsley References
The 1 sources that drive our Desert Parsley monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Desert Parsley is not covered by the licensed Natural Medicines interaction database, so its page cites these public sources directly.
- Using Dietary Supplements Wisely — NIH National Center for Complementary and Integrative Health (NCCIH) Source
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.
Taking Desert Parsley and Pentazocine Together: Common Questions
Is it safe to take Desert Parsley with Pentazocine?
Does Pentazocine interact with any supplements?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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Still Have a Question About Pentazocine and Desert Parsley?
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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.