Last reviewed May 2026 · 1 min read

Is Potassium Adipate vegan?

Also known as: E357

E-number: E357

Vegan

Suitable for a vegan diet.

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In short

Yes — Produced synthetically.

01 · The basics

What is Potassium Adipate?

The potassium salt of adipic acid, used as an acidity regulator.

02 · The source

Where it comes from

Produced synthetically. It is 100% vegan.

Frequently asked

FAQ

Is E357 vegan?

Yes, it is a synthetic compound.

Commonly found in

Soft drinksTabletop sweeteners
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