Last reviewed May 2026 · 1 min read

Is Octyl Gallate vegan?

Also known as: E311

E-number: E311

Vegan

Suitable for a vegan diet.

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In short

Yes — Produced synthetically from gallic acid (plant-derived).

01 · The basics

What is Octyl Gallate?

An antioxidant used to prevent rancidity in fats and oils.

02 · The source

Where it comes from

Produced synthetically from gallic acid (plant-derived). It is vegan.

Frequently asked

FAQ

Is E311 vegan?

Yes, it is a synthetic additive.

Commonly found in

Vegetable oilsMargarine
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