Last reviewed May 2026 · 1 min read
Is Hydrochloric Acid vegan?
Also known as: E507, Muriatic acid
E-number: E507
Vegan
Suitable for a vegan diet.
Yes — Produced synthetically.
01 · The basics
What is Hydrochloric Acid?
A strong acid used to adjust pH in food and to produce glucose from starch.
02 · The source
Where it comes from
Produced synthetically. 100% vegan.
Frequently asked
FAQ
Is E507 vegan?
The acid itself is synthetic and vegan. However, it is often used in the production of animal-derived gelatin.
Commonly found in
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