Last reviewed May 2026 · 1 min read

Is Potassium Nitrite vegan?

Also known as: E249

E-number: E249

Vegan

Suitable for a vegan diet.

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In short

Yes — 100% mineral-based.

01 · The basics

What is Potassium Nitrite?

A synthetic salt used to preserve the red color in cured meats.

02 · The source

Where it comes from

100% mineral-based. Vegan.

Frequently asked

FAQ

Is E249 vegan?

Yes, but it is primarily used in meat products.

Commonly found in

Cured meats
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