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Last reviewed May 2026 · 1 min read

Is Potassium Chloride vegan?

Also known as: E508, Muriate of potash

E-number: E508

Vegan

Suitable for a vegan diet.

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In short

Yes — Mined from mineral deposits.

01 · The basics

What is Potassium Chloride?

A mineral salt used as a flavor enhancer and salt substitute.

02 · The source

Where it comes from

Mined from mineral deposits. 100% vegan.

03 · Alternatives

Best vegan alternatives

Table salt

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Frequently asked

FAQ

Is E508 vegan?

Yes, it is a mineral salt.

Commonly found in

Low-sodium saltSports drinksInfant formula
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E631 (Disodium inosinate)

Check the Label

A flavor enhancer commonly found in instant noodles and potato chips.

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