Is E415 Vegan?
Confidence: 95% · High
Vegan
Check source for Xanthan Gum
No animal-derived ingredients based on available evidence.
Detailed answer
Yes. E415 is xanthan gum, produced by bacterial fermentation of sugars. It is vegan.
What is E415?
Xanthan gum is a thickener and stabilizer used in sauces, gluten-free baking, and plant milks. It is made by fermenting glucose or sucrose with Xanthomonas campestris bacteria.
Frequently asked questions
- Is xanthan gum plant-based?
- Yes — it is produced by microbial fermentation of plant sugars.
Evidence
Last verified August 2026
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Checked by Is This Vegan? · August 2026