Is Xanthan Gum vegetarian?

Xanthan gum is a polysaccharide produced by bacterial fermentation of carbohydrates using the microorganism Xanthomonas campestris. It is widely used as a thickener, stabiliser, and emulsifier in food and cosmetic products. Occasionally, animal-derived substrates or purification agents such as lysozyme may be used in its production.

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.