Is Brewer's Yeast vegan?

Q: Is Brewer's Yeast vegan?

Yes, Brewer's Yeast is vegan. Brewer's yeast consists of live or deactivated cells of Saccharomyces cerevisiae, obtained as a by-product of beer brewing or cultivated specifically as a nutritional supplement. It is rich in B vitamins, minerals, and protein.

Brewer's Yeast

Vegan

Brewer's yeast consists of live or deactivated cells of Saccharomyces cerevisiae, obtained as a by-product of beer brewing or cultivated specifically as a nutritional supplement. It is rich in B vitamins, minerals, and protein.

Also known as	Dried brewer's yeast, Inactive yeast, Nutritional yeast, Saccharomyces cerevisiae
Last reviewed	16 April 2026

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.

Is Brewer's Yeast vegan?

Brewer's Yeast

Report an issue