Last reviewed May 2026 · 1 min read

Is Magnesium Oxide vegan?

Also known as: Magnesia, E530

E-number: E530

Vegan

Suitable for a vegan diet.

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In short

Yes — It occurs naturally as a mineral (periclase) and is industrially produced from magnesium salts.

01 · The basics

What is Magnesium Oxide?

An inorganic compound used as a dietary supplement and an anti-caking agent.

02 · The source

Where it comes from

It occurs naturally as a mineral (periclase) and is industrially produced from magnesium salts. 100% mineral-based.

Frequently asked

FAQ

Is magnesium oxide vegan?

Yes, it is a mineral product.

Commonly found in

MultivitaminsAntacidsCanned peasCocoa products
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