Is E311 Vegan?
E311 (Octyl Gallate) is suitable for vegans. It is a synthetic antioxidant, and no animal-derived materials are involved in its standard production.
Why is E311 vegan?
A synthetic antioxidant. Because the production process doesn't use animal ingredients or animal processing aids, E311 is classed as vegan by the Open Food Facts additive taxonomy and by vegan organisations.
What can vegans look for instead?
No alternative needed — E311 itself is vegan-friendly. Just remember that a product containing E311 can still be non-vegan because of its other ingredients, so always read the full label.
Is E311 vegetarian?
Yes — E311 is suitable for vegetarians.
Frequently Asked Questions
Is E311 always non-vegan?
E311 is consistently produced without animal ingredients, so it is regarded as vegan in all normal food uses.
How can I tell if E311 is vegan in a specific product?
You generally don't need to — E311 is vegan by nature. Check the rest of the ingredients list for animal-derived items instead.
Are there vegan-friendly versions of E311?
All standard food-grade E311 is vegan, so no special version is needed.
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Vegan status follows the Open Food Facts additive taxonomy (ODbL licence). Sources may vary by manufacturer — check packaging or look for certified vegan labelling.