Interactions on record — worth a quick check against your medications. Based on 1 of 2 ingredients. Check your meds →
Dietary supplement

Coriander Oil Ingredients & Drug Interactions

by Physician's Strength

Coriander Oil label
See full label image
Liquid Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 23, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Coriander Oil 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

Coriander Oil is a dietary supplement by Physician's Strength with 2 active ingredients. Its ingredients are commonly taken for digestive upset and gas, appetite stimulation, mild antimicrobial (topical).Based on those ingredients, 717 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Coriander Oil. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Coriander Oil by Physician's Strength

Ask about any prescription or over-the-counter medication and we check it for interactions with Coriander Oil by Physician's Strength — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Coriander Oil by Physician's Strength

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 23, 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 2 active ingredients.

Physician's Strength Coriander Oil contains 2 ingredients: coriander oil and a proprietary blend. Coriander oil is the active component — the concentrated extract from coriander fruit, traditionally used to support digestive and metabolic function.

The proprietary blend formula isn't detailed on the label.

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 — see Coriander's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: digestive health and appetite support.
  • We looked for evidence on: Anorexia, Constipation, Diarrhea, Dyspepsia, Flatulence, Irritable bowel syndrome (IBS) — and 2 related terms.
  • The closest evidence on file: Coriander is rated "Insufficient Reliable Evidence To Rate" for Anorexia (Natural Medicines).
  • Also on file: Coriander is rated "Insufficient Reliable Evidence To Rate" for Constipation, Diarrhea, Dyspepsia, Flatulence, and more.

The evidence we hold doesn't establish that coriander oil works for the conditions listed — anorexia, anxiety, constipation, diabetes, diarrhea, and dyspepsia all show insufficient reliable evidence to rate. That doesn't mean it doesn't help; it means the data we have isn't strong enough to say one way or the other.

If you're considering it for a specific reason, it's worth discussing with your doctor or pharmacist about what the broader research shows.

The evidence, ingredient by ingredient Coriander

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 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Coriander is generally well tolerated when taken by mouth or applied to skin. Food amounts are considered safe for most people.

However, concentrated medicinal doses or essential oil lack solid safety data, so caution is warranted — talk with your doctor or pharmacist before using this product in concentrated form. The most common side effect topically is contact dermatitis in sensitive individuals.

Rarely, oral use can cause a severe allergic reaction (anaphylaxis) or topical use can cause itching and burning, particularly in people with spice sensitivities.

Side effects, ingredient by ingredient Coriander

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?
  • 1 of the 1 matched ingredient can interact with medications — Coriander.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: diabetes medications.
  • For scale: 717 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 Physician's Strength Coriander Oil, check with your doctor or pharmacist if you take any of these: blood sugar medications (antidiabetes drugs) — risk of low blood sugar; blood pressure medications (antihypertensives) — risk of dangerously low blood pressure; sedatives or sleep aids (CNS depressants) — risk of too much drowsiness; or medications that make your skin light-sensitive (photosensitizing drugs) — risk of severe sunburn reactions.

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.

Coriander Oil may be worth considering if you're interested in traditional digestive support, but the effectiveness evidence we hold is limited. The main caution is if you take blood sugar medications, blood pressure drugs, sedatives, or photosensitizing medications — those need a check with your doctor or pharmacist first.

If you have a known spice allergy or occupational exposure history to coriander dust, be extra careful. It's a conversation starter with your own healthcare provider, not a standalone decision.

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

Assessment coverage: 1 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Aug 23, 2022.

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 Coriander Oil, straight from the product label.

Brand Physician's Strength
Barcode (UPC) 850032454445
Net contents 1 Fluid Ounce(s); 30 mL
Market status On market
Date entered into DSLD Aug 23, 2022
DSLD ID 268687
Product type Botanical
Supplement form Liquid
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 Coriander Oil by Physician's Strength, 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:
1 Drop(s)
Maximum serving Sizes:
7 Drop(s)
Servings per container
432
UPC/BARCODE
850032454445
IngredientAmount% DV
Proprietary Blend0 NP--
Coriander Oil0 NP--

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.
Suggested/Recommended/Usage/Directions

Directions: Take one or several drops under the tongue or in juice or water. Add to food to enliven any dish.

Formula

Physician's Strength Coriander oil is made from mountain-grown coriander seed. This is the true coriander plant and is entirely different than the commercially available type. This coriander oil is completely edible and is free of all chemicals and additives.

Formulation

This coriander oil is completely edible and is free of all chemicals and additives.

Wild high mountain spice

Doctor's formula

FDA Disclaimer Statement

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

FDA Statement of Identity

Dietary Supplement

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

See for yourself

Coriander Oil by Physician's Strength label

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

Coriander Oil 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 Coriander Oil by Physician's Strength

These are the 2 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Drop(s) Dosage formLiquid Servings per container432 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

0 NP per serving Form: Extra Virgin Olive Oil

Coriander Oil

Interacts with
717 drugs
0 NP per serving

Coriander (also called cilantro) is a common cooking herb and spice that has long been used in traditional medicine for digestive complaints. As a foo...

Coriander Oil monograph & interactions
Interaction report

Coriander Oil by Physician's Strength Drug Interactions

Want to check YOUR meds against Coriander Oil?

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
717Drugs
717 Moderate

Ingredients driving the most interactions

Coriander Oil 717

Individual Drug Interactions

The ingredients in Coriander Oil interact with 717 drugs. Click any drug to see the details.

1 of the 2 ingredients in Coriander Oil interact with drugs. Each result below shows which ingredient is responsible. Coriander Oil

Each ingredient & the kinds of drugs it affects

For each ingredient in Coriander Oil with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Coriander Oil4 drug types · 717 drugs

Antidiabetes Drugs

Theoretically, coriander might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Evidence from animal research suggests that coriander fruit and coriander extract can reduce blood glucose levels. Monitor blood glucose levels closely. Dose adjustments might be necessary.

Likelihood Possible Evidence D
Antihypertensive Drugs

Theoretically, coriander might increase the risk of hypotension when taken with antihypertensive drugs.
Evidence from animal research suggests that coriander fruit can lower blood pressure.

Likelihood Possible Evidence D
Cns Depressants

Theoretically, coriander might cause additive sedative effects when taken with CNS depressants.
Evidence from animal research suggests that coriander fruit extract has sedative effects.

Likelihood Possible Evidence D
Photosensitizing Drugs

Theoretically, coriander might increase the risk of photosensitivity when taken with photosensitizing drugs.
Evidence from in vitro research suggests that coriandrin, a constituent of coriander, has photosensitizing effects.

Likelihood Possible Evidence D
Coriander Oil full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Coriander Oil, from the product label.

Physician's Strength

See all Physician's Strength products
Name
Physician's Strength
Street Address
13900 W. Polo Trail Drive
City
Lake Forest
State
IL
ZipCode
60045
Web Address
www.physicians-strength.com
Pharmacist Counseling Corner

Coriander Oil by Physician's Strength: Common Questions

Does Coriander Oil by Physician's Strength interact with any medications?
Yes. Based on its ingredients, Coriander Oil has a known interaction with 717 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Coriander Oil contains 2 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.
What is coriander oil used for?
Coriander oil is traditionally used to support digestive and metabolic health. The product lists six possible uses — anorexia, anxiety, constipation, diabetes, diarrhea, and dyspepsia — but the evidence we hold isn't strong enough to confirm it works for any of them. Your doctor can advise whether it might fit your needs.
Is coriander oil safe to take every day?
Food amounts of coriander are generally safe for most people. However, concentrated medicinal doses or essential oils lack solid safety data, so daily use in this form should be discussed with your doctor or pharmacist first. Most people tolerate it well, but concentrated doses warrant medical guidance.
Can I take this if I have a spice allergy?
If you have a known allergy to coriander or other spices, or occupational exposure history to coriander dust, you should avoid this product or talk with your doctor first. Rare but serious allergic reactions (anaphylaxis) have been reported, as well as skin reactions in sensitive individuals.
What's in the proprietary blend?
The proprietary blend formula isn't detailed on the label, so we can't tell you what's in it or check it for interactions. If you want to know the exact ingredients, contact the manufacturer directly.
Can I take this if I'm on blood pressure medication?
Coriander oil can lower blood pressure, so combining it with blood pressure medications raises the risk of dangerously low blood pressure (hypotension). Check with your doctor or pharmacist before taking it alongside any antihypertensive drug.
Does this product have any fillers?
This liquid product contains no inactive ingredients listed — just the active coriander oil and the proprietary blend.

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

Not sure if Coriander Oil is safe with your meds?

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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.

Coriander Oil label
Go deeper

The Full Monographs Behind Coriander Oil’s Ingredients

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

Herb & supplement monograph

Coriander

Interacts with 717 drugs

Coriander (also called cilantro) is a common cooking herb and spice that has long been used in traditional medicine for digestive complaints. As a food it is generally safe for most people,...

Read the full Coriander monograph →
Sources

Sources & How We Checked

Coriander Oil'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 12 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.

Coriander 12 references
  1. Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
  2. Swanston-Flatt SK, Day C, Bailey CJ, Flatt PR. Traditional plant treatments for diabetes. Studies in normal and streptozotocin diabetic mice. Diabetologia 1990;33:462-4. PubMed
  3. Gray, A. M. and Flatt, P. R. Insulin-releasing and insulin-like activity of the traditional anti-diabetic plant Coriandrum sativum (coriander). Br.J Nutr. 1999;81(3):203-209.
  4. Kanerva, L. and Soini, M. Occupational protein contact dermatitis from coriander. Contact Dermatitis 2001;45(6):354-355. PubMed
  5. Emamghoreishi, M., Khasaki, M., and Aazam, M. F. Coriandrum sativum: evaluation of its anxiolytic effect in the elevated plus-maze. J Ethnopharmacol. 1-15-2005;96(3):365-370. PubMed
  6. Ebo, D. G., Bridts, C. H., Mertens, M. H., and Stevens, W. J. Coriander anaphylaxis in a spice grinder with undetected occupational allergy. Acta Clin Belg. 2006;61(3):152-156. PubMed
  7. Eidi, M., Eidi, A., Saeidi, A., Molanaei, S., Sadeghipour, A., Bahar, M., and Bahar, K. Effect of coriander seed (Coriandrum sativum L.) ethanol extract on insulin release from pancreatic beta cells in streptozotocin-induced diabetic rats. Phytother.Res
  8. Jabeen, Q., Bashir, S., Lyoussi, B., and Gilani, A. H. Coriander fruit exhibits gut modulatory, blood pressure lowering and diuretic activities. J Ethnopharmacol. 2-25-2009;122(1):123-130. PubMed
  9. van Toorenenbergen, A. W. and Dieges, P. H. Immunoglobulin E antibodies against coriander and other spices. J Allergy Clin Immunol. 1985;76(3):477-481. PubMed
  10. Ashwood-Smith, M. J., Warrington, P. J., Jenkins, M., Ceska, O., and Romaniuk, P. J. Photobiological properties of a novel, naturally occurring furoisocoumarin, coriandrin. Photochem.Photobiol. 1989;50(6):745-751. PubMed
  11. Sastre, J., Olmo, M., Novalvos, A., Ibanez, D., and Lahoz, C. Occupational asthma due to different spices. Allergy 1996;51(2):117-120. PubMed
  12. Beikert FC, Anastasiadou Z, Fritzen B, Frank U, Augustin M. Topical treatment of tinea pedis using 6% coriander oil in unguentum leniens: a randomized, controlled, comparative pilot study. Dermatology. 2013;226(1):47-51. PubMed

See these in context on the Coriander monograph →

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

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