Oregano
$19.00
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Oregano Essential Oil
Organic Oregano · Provence, France · Steam Distilled
Grower ECO Certification · View the Verification Report
This is not a timid Oregano.
Our French organic selection has an unusually carvacrol-rich character. Carvacrol is one of the principal phenolic constituents behind oregano's characteristic intensity and the chemotype that is strongly associated with oregano's biological activity and antimicrobial research— and one of the most misunderstood.
Its reputation comes from real laboratory research on carvacrol and thymol, the phenolic constituents responsible for its intensity.
But oregano oil is not interchangeable from bottle to bottle, it is not a household disinfectant, and it is not something to take internally without qualified guidance. This page presents the research as it actually reads — not the version that circulates online.
Oregano is not an oil for indiscriminate use. It is potent, requires appropriate dilution and belongs in the hands of someone who understands what they are using.
What Is Oregano Essential Oil Best For?
Oregano's primary research base is antimicrobial: laboratory studies have documented activity against a range of bacteria, including multidrug-resistant strains, along with biofilm-related effects. This is laboratory research, not evidence that the oil disinfects surfaces, treats infection, or should be taken internally.
Its primary place in formulation is as a concentrated antimicrobial-chemistry material — used sparingly, in properly diluted preparations, or as a formulation ingredient rather than a stand-alone remedy.
Questions & Answers
Before you buy
QIs oregano essential oil the same as “oil of oregano”?
Not necessarily.
“Oregano oil” and “oil of oregano” are used commercially for several different products, including diluted preparations and dietary supplements. Oregano essential oil is the concentrated volatile oil distilled from the plant.
The distinction matters when comparing products and deciding how they should be used. Directions written for a diluted oregano preparation or supplement should not automatically be applied to a bottle of pure essential oil.
QWhy does the carvacrol content matter?
Carvacrol is one of the principal phenolic constituents associated with oregano’s characteristic potency and much of its antimicrobial research.
Laboratory studies have examined carvacrol against a broad range of bacteria and fungi, including its effects on microbial membranes and biofilms. This research helps explain why carvacrol-rich oregano oils have received so much attention, although laboratory activity should not be interpreted as proof that the oil treats infection in people.
Carvacrol levels can vary substantially between oregano oils depending on species, chemotype, geography, harvest and growing conditions. That is why “oregano essential oil” alone does not tell us enough.
We selected this material for its documented carvacrol-led chemistry — not simply because the bottle could be called oregano.
QCan this oregano be taken internally?
This is pure, concentrated oregano essential oil, not a ready-to-take “oil of oregano” supplement.
Oregano essential oil is used internally in some professional aromatherapy practice, but a carvacrol-rich oil should never be swallowed neat. When oral use is appropriate, it requires a properly formulated preparation and careful attention to dose and duration.
Human research on oral oregano has generally used prepared products rather than undiluted essential oil. That evidence should not be used to infer a number of drops from the bottle.
For that reason, we recommend professional guidance before internal use.
How to Use
Diffusion*: use sparingly and briefly. A small amount is intense; oregano is not meant to dominate a room for extended periods.
Topical: dilute significantly before any skin application, it is very hot on the skin. Carvacrol and thymol are known dermal irritants at higher concentrations, and oregano requires a more conservative dilution than most essential oils.
Internal use: not recommended without guidance from a qualified healthcare practitioner. This page does not provide internal dosing instructions.
*Household Use Is Not Recomended: Oregano is a potent, carvacrol-rich essential oil that can irritate the airways; should you choose to diffuse it, do so very sparingly in well-ventilated spaces and avoid use around people with respiratory sensitivities.
Aroma
Intensely herbaceous, sharp and spicy-medicinal, with the hot, penetrating character carvacrol is known for.
This is not a delicate or blendable-in-large-amounts oil. A little goes a long way, both in aroma and in effect.
Product Details
Botanical: Origanum vulgare
Common name: Organic Oregano
Origin: Provence, France
Plant part: Flowers & tops
Extraction: Steam distilled
Cultivation: Certified organic
Ingredients: 100% Oregano essential oil
Batch Composition
This summarizes supplier-issued documentation. Ananda did not perform the original analysis, and this is not an Ananda-issued Certificate of Analysis.
- Carvacrol: 68.7%
- para-Cymene: 6.7%
- γ-Terpinene: 6.2%
- β-Caryophyllene: 3.1%
- α-Thujene: 2.0%
- β-Myrcene: 2.5%
- α-Terpinene: 1.4%
- α-Pinene: 1.1%
- Thymol: 1.0%
- Terpinen-4-ol: 0.8%
- Linalool: 0.2%
Reported total: 93.6%.
This data documents chemical consistency with the supplier's stated composition; it does not establish suitability for any particular use. Carvacrol at this level places the batch firmly in the high-carvacrol category the research below concerns.
Notes & Cautions
- Highly concentrated and phenol-rich. Dilute significantly before topical use — more conservatively than most essential oils.
- Avoid contact with eyes and mucous membranes; carvacrol and thymol can cause burning on contact.
- Not recommended for internal use without guidance from a qualified healthcare practitioner.
- Patch test before topical use. Discontinue if irritation or sensitivity develops.
- Avoid prolonged, continuous use. Traditional aromatherapy guidance advises against extended long-term use of phenol-rich oregano.
- Not intended for use with young children. Seek qualified guidance during pregnancy or breastfeeding.
- Store tightly closed, away from direct light and heat.
See Safety & Responsible Use for general essential-oil guidance.
Further Study
The research below concerns Oregano essential oil and its constituents as studied in the published literature. It does not establish that this particular batch treats infection, disinfects surfaces, or should be used internally.
Antimicrobial Activity & Chemistry
Researchers chemically characterized the oil, identified carvacrol as the dominant constituent, and tested the complete essential oil against multidrug-resistant Gram-negative bacteria, including effects on biofilm formation and antibiotic efficacy.
Chemical Composition & Biofilm Activity
This study connects composition, antibacterial activity and biofilm behavior in a single paper, using the hirtum subspecies of oregano — a distinction worth noting given how much chemotype and subspecies can vary across commercial oregano oils.
Respiratory Pathogens
This laboratory research examines oregano species against respiratory pathogens specifically — closer to one of the common consumer reasons oregano oil is sought out, while remaining laboratory-based rather than clinical evidence of effectiveness in humans.
The information provided on this page has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. For external use only, unless directed otherwise by a qualified healthcare practitioner.
