# What is Xanthan Gum?

> Xanthan gum is a thickener made by fermenting sugar with bacteria, added to protein powders in small amounts to give shakes a smoother, thicker texture.

- **URL**: https://www.best-proteinpowder.com/glossary/xanthan-gum/
- **Publisher**: [Best Protein Powder](https://www.best-proteinpowder.com/)

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Xanthan gum is a thickener made by fermenting sugar with bacteria, added to protein powders in small amounts to give shakes a smoother, thicker texture.