Last reviewed May 2026 · 1 min read
Is Argon vegan?
Also known as: E938
E-number: E938
Vegan
Suitable for a vegan diet.
Yes — Extracted from the air.
01 · The basics
What is Argon?
A noble gas used as a protective atmosphere to preserve the flavor of wine and snacks.
02 · The source
Where it comes from
Extracted from the air. 100% vegan.
Frequently asked
FAQ
Is argon vegan?
Yes, it is a natural atmospheric gas.
Commonly found in
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