Ingredient

Oregano

Source
Not animal-derived
Allergen
No
Role in food
Oregano is primarily used as a flavouring agent in a wide variety of savoury …

What is Oregano?

Oregano is a herb native to the Mediterranean region. It is the leaves of the oregano plant, which are typically dried for use in cooking. The plant belongs to the mint family, Lamiaceae.

Is Oregano vegan?

Oregano is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Oregano gluten-free?

It does not contain gluten.

Is Oregano a major allergen?

Oregano is not one of the 14 major allergens that UK law requires to be emphasised on food labels.

What is Oregano used for?

Oregano is primarily used as a flavouring agent in a wide variety of savoury dishes.

Is Oregano safe?

Oregano is not considered a food additive in the UK and therefore does not have an E-number or require authorisation on the Register of Food Additive Authorisations.

Why it's used

Oregano is primarily used as a flavouring agent in a wide variety of savoury dishes. Its strong, slightly bitter, and pungent taste makes it a popular addition to Italian, Greek, and Mexican cuisines. It is commonly found in pasta sauces, pizzas, grilled meats, and vegetable dishes.

Health notes

Oregano is not considered a food additive in the UK and therefore does not have an E-number or require authorisation on the Register of Food Additive Authorisations. It is widely consumed as part of a normal diet. Some research has explored the potential antioxidant and antimicrobial properties of oregano compounds, but these are not typically associated with health benefits at the levels consumed in food.

Allergen info

Oregano is not one of the 14 major allergens that UK law requires to be emphasised on food labels. It does not contain gluten.

Foods that contain Oregano

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: 17 October 2026

Note: This site presents label data from Open Food Facts for general information. It is not medical advice. Check the package label; formulations change.