Interactions on record — worth a quick check against your medications. Check your meds →
Dietary supplement

Wild Oreganol Ingredients & Drug Interactions

by Purity Products

Wild Oreganol label
See full label image
Liquid Category: Fat/fatty Acid
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Wild Oreganol 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

Wild Oreganol is a dietary supplement by Purity Products with 2 active ingredients. Its ingredients are commonly taken for heart health, high blood pressure, high cholesterol.Based on those ingredients, 208 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Wild Mediterranean Oregano Oil. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Wild Oreganol by Purity Products

Ask about any prescription or over-the-counter medication and we check it for interactions with Wild Oreganol by Purity Products — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
Prefer a human? Send your question to our licensed pharmacists — free, answered by email within 24 hours.

HelloPharmacist Scorecard of Wild Oreganol by Purity Products

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 11, 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.
  • “Proprietary Blend” is a proprietary blend — the label gives one combined amount (50 mg) without saying how much of each component you get.

Wild Oreganol contains two active ingredients: wild Mediterranean oregano oil and extra virgin olive oil. The oregano oil is the active therapeutic component, while the olive oil serves as a carrier base for the formula.

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.

Why this rating?
  • The label markets this product for: Oil of oregano for respiratory and digestive support.
  • We looked for evidence on: Bronchitis, Cough, Dyspepsia, Exercise-induced respiratory infections, Influenza, Intestinal parasite infection — and 4 related terms.
  • The closest evidence on file: Olive is rated "Insufficient Reliable Evidence To Rate" for Dyspepsia (Natural Medicines).
  • Also on file: Olive is rated "Insufficient Reliable Evidence To Rate" for Exercise-induced respiratory infections, Influenza.
  • Also on file: Oregano is rated "Insufficient Reliable Evidence To Rate" for Bronchitis, Upper respiratory tract infection (URTI), Cough, Dyspepsia.

The evidence we hold doesn't establish how well Wild Oreganol works for any of its claimed uses. Oregano has been studied for acne, bronchitis, asthma, headache, and upper respiratory infections, but the data rates all of these as having insufficient reliable evidence to rate.

Olive oil similarly shows insufficient evidence for osteoporosis, indigestion, exercise-related respiratory infections, shingles, flu, and osteoarthritis. You're not getting a proven remedy here based on what we know.

The evidence, ingredient by ingredient Olive Oregano

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 2 of the 2 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 2 of 2.
  • General safety write-ups exist for 2 of 2.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Oregano is well tolerated in food amounts, but this is a concentrated supplement — safety data is limited. The most common side effect from oregano is gastrointestinal upset, and when applied to skin, it can cause dermatitis in sensitive people.

Rare but serious allergic reactions, including anaphylaxis, have been reported. Olive oil as a concentrated supplement is less studied than the food itself, though it seems generally well tolerated when used in typical amounts; headache and stomach discomfort have been reported in trials.

Avoid medicinal amounts of oregano during pregnancy — food amounts are likely fine. Breastfeeding safety of oregano supplements isn't established, so stick to normal food amounts if you're nursing.

Side effects, ingredient by ingredient Olive Oregano

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 2 matched ingredients can interact with medications — Oregano.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications.
  • For scale: 208 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.

Check your medications before starting if you take blood thinners or antiplatelet drugs — oregano oil may theoretically increase bleeding risk (Moderate severity). Also check if you take diabetes medications, as oregano may lower blood sugar levels (Moderate severity).

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.

Wild Oreganol is a concentrated oregano-oil supplement with limited evidence for the conditions it claims to address. If you take blood thinners, antiplatelet drugs, or diabetes medications, you need to check with your pharmacist before starting this product.

Because it's a concentrated form, safety data is thinner than for oregano as food, so talk to your pharmacist about whether this fits your situation.

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

Assessment coverage: 2 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Feb 25, 2021.

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 Wild Oreganol, straight from the product label.

Brand Purity Products
Net contents 0.45 fl. Oz.; 13.5 mL
Market status On market
Date entered into DSLD Feb 25, 2021
DSLD ID 243918
Product type Fat/fatty Acid
Supplement form Liquid
Dietary claims / uses All Other
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 Wild Oreganol by Purity Products, 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:
2 Drop(s)
Maximum serving Sizes:
2 Drop(s)
Servings per container
216
IngredientAmount% DV
extra virgin Olive Oil0 NP--
Proprietary Blend50 mg--
Wild Mediterranean Oregano 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.
FDA Statement of Identity

Dietary Supplement

Formulation

With American herb & spice

Mediterranean source Researched-tested P-73

Made with organic ingredients

Formula

Oil of oregano

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

See for yourself

Wild Oreganol by Purity Products label

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

Wild Oreganol 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 Wild Oreganol by Purity Products

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

Serving size2 Drop(s) Dosage formLiquid Servings per container216 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

50 mg per serving
Interaction report

Wild Oreganol by Purity Products Drug Interactions

Want to check YOUR meds against Wild Oreganol?

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
208Drugs
208 Moderate

Ingredients driving the most interactions

Wild Mediterranean Oregano Oil 208

Individual Drug Interactions

The ingredients in Wild Oreganol interact with 208 drugs. Click any drug to see the details.

1 of the 2 ingredients in Wild Oreganol interact with drugs. Each result below shows which ingredient is responsible. Wild Mediterranean Oregano Oil

Each ingredient & the kinds of drugs it affects

For each ingredient in Wild Oreganol 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.

Wild Mediterranean Oregano Oil2 drug types · 208 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, oregano might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
In vitro research shows that aristolochic acid isolated from oregano leaves has antithrombin activity. It has also been reported that oregano oil inhibits arachidonic acid-induced, and ADP-induced, platelet aggregation.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, oregano might increase the risk for hypoglycemia when taken with antidiabetes drugs.
In vitro and animal research shows that oregano extracts might lower blood glucose levels.

Likelihood Possible Evidence D
Wild Mediterranean Oregano Oil full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Wild Oreganol, from the product label.

Purity Products

See all Purity Products products
Name
Purity Products
Pharmacist Counseling Corner

Wild Oreganol by Purity Products: Common Questions

Does Wild Oreganol by Purity Products interact with any medications?
Yes. Based on its ingredients, Wild Oreganol has a known interaction with 208 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Wild Oreganol 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.
Is oregano oil safe to take while I'm pregnant?
Oregano in normal food amounts is likely fine, but the facts advise against medicinal or supplement doses during pregnancy. Talk to your doctor or pharmacist about what's right for you.
What are the most common side effects?
Oregano oil most often causes gastrointestinal upset when taken by mouth. Olive oil in this supplement can cause headache or stomach discomfort. When oregano is applied to skin, it may cause dermatitis in sensitive people.
Can I use this if I'm breastfeeding?
Safety of oregano supplements while breastfeeding isn't well established. Stick to normal food amounts, and talk with your pharmacist or doctor for personalized advice.
Does Wild Oreganol actually work for upper respiratory infections or other conditions?
The data we hold doesn't establish that it works for the conditions listed — acne, bronchitis, asthma, headache, and upper respiratory infections all have insufficient reliable evidence to rate. This doesn't mean it won't help, just that we don't have proof yet.
What's the difference between this concentrated oregano oil and oregano I cook with?
Oregano as food is very safe and well studied. This concentrated supplement is much stronger and less researched, so we know less about its safety profile at these doses. That's why your pharmacist needs to know about any medications you take.

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

Not sure if Wild Oreganol is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.

Wild Oreganol label
Go deeper

The Full Monographs Behind Wild Oreganol’s Ingredients

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

Herb & supplement monograph

Olive

Olive comes from the same tree that gives us olives and olive oil, and its leaf and fruit contain antioxidant compounds like oleuropein and hydroxytyrosol. Olive oil as part of a Mediterrane...

Read the full Olive monograph → Herb & supplement monograph

Oregano

Interacts with 208 drugs

Oregano is a common Mediterranean cooking herb that is also sold as a concentrated oil or supplement, often standardized for a compound called carvacrol. While lab studies suggest it may hav...

Read the full Oregano monograph →
Sources

Sources & How We Checked

Wild Oreganol'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 14 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.

Olive 2 references
  1. Liccardi G, D'Amato M, D'Amato G. Oleaceae pollinosis: a review. Int Arch Allergy Immunol 1996;111:210-7. PubMed
  2. Somerville V, Moore R, Braakhuis A. The effect of olive leaf extract on upper respiratory illness in high school athletes: A randomised control trial. Nutrients. 2019;11(2). pii: E358. PubMed

See these in context on the Olive monograph →

Oregano 12 references
  1. Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
  2. Benito M, Jorro G, Morales C, et al. Labiatae allergy: systemic reactions due to ingestion of oregano and thyme. Ann Allergy Asthma Immunol 1996;76:416-8. PubMed
  3. Chevallier A. Encyclopedia of Herbal Medicine. 2nd ed. New York, NY: DK Publ, Inc., 2000.
  4. Ciganda C, and Laborde A. Herbal infusions used for induced abortion. J Toxicol.Clin Toxicol. 2003;41:235-239. PubMed
  5. Futrell, J. M. and Rietschel, R. L. Spice allergy evaluated by results of patch tests. Cutis 1993;52(5):288-290.
  6. Tognolini, M., Barocelli, E., Ballabeni, V., Bruni, R., Bianchi, A., Chiavarini, M., and Impicciatore, M. Comparative screening of plant essential oils: phenylpropanoid moiety as basic core for antiplatelet activity. Life Sci. 2-23-2006;78(13):1419-1432. PubMed
  7. Goun, E., Cunningham, G., Solodnikov, S., Krasnykch, O., and Miles, H. Antithrombin activity of some constituents from Origanum vulgare. Fitoterapia 2002;73(7-8):692-694. PubMed
  8. Lemhadri, A., Zeggwagh, N. A., Maghrani, M., Jouad, H., and Eddouks, M. Anti-hyperglycaemic activity of the aqueous extract of Origanum vulgare growing wild in Tafilalet region. J Ethnopharmacol. 2004;92(2-3):251-256. PubMed
  9. McCue, P., Vattem, D., and Shetty, K. Inhibitory effect of clonal oregano extracts against porcine pancreatic amylase in vitro. Asia Pac.J Clin.Nutr. 2004;13(4):401-408.
  10. Ragi, J., Pappert, A., Rao, B., Havkin-Frenkel, D., and Milgraum, S. Oregano extract ointment for wound healing: a randomized, double-blind, petrolatum-controlled study evaluating efficacy. J.Drugs Dermatol. 2011;10(10):1168-1172.
  11. Singletary K. Oregano: overview of the literature on health benefits. Nutrition Today 2010;45(3):129-38.
  12. Silva MLAE, Lucarini R, Dos Santos FF, et al. Hypoglycemic effect of rosmarinic acid-rich infusion (RosCE) from Origanum vulgare in alloxan-induced diabetic rats. Nat Prod Res 2022;36(17):4525-4531.

See these in context on the Oregano 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

Keep exploring
Supplement interaction checker › Check any supplement or product against your medications Drug–drug interactions › Check two or more of your medications against each other Browse medications A–Z › Every drug we've checked against herbs & supplements NDC & pricing lookup › Find a drug’s NDCs, packaging and costs Ask a pharmacist › Free, personal answer from our licensed team