Ingredient · E218

Methyl p-hydroxybenzoate

Source
Not animal-derived
Allergen
No
Role in food
Methyl p-hydroxybenzoate is primarily used as a preservative in a variety of food products. …

What is Methyl p-hydroxybenzoate?

Methyl p-hydroxybenzoate is a synthetic organic compound. It is an ester of p-hydroxybenzoic acid, typically produced through the esterification of p-hydroxybenzoic acid with methanol. It is a white crystalline powder.

Is Methyl p-hydroxybenzoate vegan?

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

Is Methyl p-hydroxybenzoate gluten-free?

It does not contain gluten.

Is Methyl p-hydroxybenzoate a major allergen?

Methyl p-hydroxybenzoate is not one of the 14 major allergens that UK law requires to be emphasised on food labels.

What is Methyl p-hydroxybenzoate used for?

Methyl p-hydroxybenzoate is primarily used as a preservative in a variety of food products.

Is Methyl p-hydroxybenzoate safe?

Methyl p-hydroxybenzoate is an authorised food additive in Great Britain, listed on the Register of Food Additive Authorisations.

Why it's used

Methyl p-hydroxybenzoate is primarily used as a preservative in a variety of food products. It is effective against a range of microorganisms, including bacteria and fungi, helping to extend shelf life. It is often found in baked goods, confectionery, and some beverages.

Health notes

Methyl p-hydroxybenzoate is an authorised food additive in Great Britain, listed on the Register of Food Additive Authorisations. European food safety authorities, including EFSA, have evaluated its safety. JECFA has also evaluated it and set an acceptable daily intake. While generally considered safe at permitted levels, some individuals may experience allergic reactions, though these are rare.

Regulatory status

Authorised in Great Britain (FSA register): England, Scotland, Wales. FSA register of authorised products

Source: Food Standards Agency (OGL v3).

Allergen info

Methyl p-hydroxybenzoate 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 Methyl p-hydroxybenzoate

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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.