Last reviewed May 2026 · 1 min read
Is Xanthan Gum vegan?
Also known as: E415
E-number: E415
Vegan
Suitable for a vegan diet.
Yes — Produced from plant-based sugar by Xanthomonas campestris bacteria.
01 · The basics
What is Xanthan Gum?
A powerful thickener produced by bacterial fermentation of sugar.
02 · The source
Where it comes from
Produced from plant-based sugar by Xanthomonas campestris bacteria. 100% vegan.
Frequently asked
FAQ
Is xanthan gum vegan?
Yes, it is a fermentation product.
Commonly found in
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