Last reviewed May 2026 · 1 min read
Is Oxygen vegan?
Also known as: E948
E-number: E948
Vegan
Suitable for a vegan diet.
Yes — Extracted from the air.
01 · The basics
What is Oxygen?
Used in food packaging to maintain the color of fresh produce and in medical therapy.
02 · The source
Where it comes from
Extracted from the air. 100% vegan.
Frequently asked
FAQ
Is oxygen vegan?
Yes, it is a natural element.
Commonly found in
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