---
title: "Thyme or Oregano? | Herbadex"
description: "Several species are sold as 'kekik' in Turkey: the EMA assessment covers Thymus species, while Izmir oregano (Origanum) is mostly a spice."
language: en
url: https://herbadex.com/en/compare/thyme-vs-oregano/
source: Herbadex (https://herbadex.com)
---

Comparisons

# Thyme or Oregano?

In Turkey, Thymus, Origanum and Thymbra species are all sold as "kekik". The EMA cough assessment covers Thymus species; Izmir oregano is an Origanum species. The table is built from the sourced cards of both herbs.

| Aspect | Thyme Thymus vulgaris, Thymus zygis | Oregano Origanum onites, Origanum vulgare |
| --- | --- | --- |
| Strongest evidence | T Traditional use | B Limited clinical evidence |
| Needs | Respiratory, Throat & Mouth | Digestion, Respiratory, Throat & Mouth, Skin & Hair |
| Form | Dried Herb & Tea | Dried Herb & Tea |
| How to use | Pour 150 ml of boiling water over 1–2 g of dried thyme. | Used as a culinary spice; the US FDA classes it as generally recognized as safe (GRAS) as a food. There is no verified therapeutic dose. |
| Pregnancy | Avoid | Avoid |
| Breastfeeding | Avoid | Caution |
| Recommended minimum age | From age 12 | Not stated |
| Drug interactions | No recorded interactions | Interactions reported |
| Duration limit | Not stated | Not stated |

## Which one, when?

### Thyme

Traditionally drunk as a tea for chesty cough with a cold. Not recommended under 12, during pregnancy or while breastfeeding.

[Full card →](https://herbadex.com/en/herb/thyme/)

### Oregano

Used as a cooking spice; its traditional uses for stomach upsets and cough are not confirmed by clinical studies. Its essential oil must not be swallowed undiluted or without medical advice.

[Full card →](https://herbadex.com/en/herb/oregano/)

## Good to know

-   Check the Latin name on the label: Thymus vulgaris (thyme) and Origanum onites (Izmir oregano).
-   Either can cause allergy in people allergic to the mint family.
-   During pregnancy, avoid oregano in amounts beyond normal food use.

## Sources

1.  [Community herbal monograph on Thymus vulgaris L. and Thymus zygis L., herba](https://www.ema.europa.eu/en/documents/herbal-monograph/final-community-herbal-monograph-thymus-vulgaris-l-and-thymus-zygis-l-herba_en.pdf) EMA HMPC · 2013 · Monograph Source accessed: October 14, 2026
2.  [Oregano](https://www.drugs.com/npp/oregano.html) Drugs.com — Natural Products (Wolters Kluwer) · 2026 · Reference book Source accessed: October 24, 2026

This page is for information only and is not medical advice. If you take medication, are pregnant, or have a health condition, talk to your doctor or pharmacist before use.