Last reviewed May 2026 · 1 min read
Is Guaiac Resin vegan?
Also known as: Gum guaiac, E314
E-number: E314
Vegan
Suitable for a vegan diet.
Yes — It is a plant resin obtained from Guaiacum officinale.
01 · The basics
What is Guaiac Resin?
A natural resin harvested from certain trees, used as an antioxidant in fats and oils.
02 · The source
Where it comes from
It is a plant resin obtained from Guaiacum officinale. It is 100% plant-based.
Frequently asked
FAQ
Is E314 vegan?
Yes, it is a natural tree resin.
Commonly found in
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