Ingredient

Dried Brewer's Yeast

Source
Not animal-derived
Allergen
No
Role in food
Dried brewer's yeast is often added to foods for its savory, umami flavor, sometimes …

What is Dried Brewer's Yeast?

Dried brewer's yeast is a deactivated yeast, a single-celled fungus. It's a byproduct of the beer-brewing process, made from Saccharomyces cerevisiae. The yeast is dried to make it shelf-stable and easier to use as an ingredient.

Is Dried Brewer's Yeast vegan?

Dried Brewer's Yeast is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Dried Brewer's Yeast gluten-free?

It does not contain gluten.

Is Dried Brewer's Yeast a major allergen?

Not a major allergen.

What is Dried Brewer's Yeast used for?

Dried brewer's yeast is often added to foods for its savory, umami flavor, sometimes described as nutty or cheesy.

Is Dried Brewer's Yeast safe?

Dried brewer's yeast is generally recognized as safe (GRAS) by the FDA for use in food.

Why it's used

Dried brewer's yeast is often added to foods for its savory, umami flavor, sometimes described as nutty or cheesy. It's used as a flavor enhancer in snacks, seasonings, and meat alternatives. It can also contribute B vitamins and protein to food products.

Health notes

Dried brewer's yeast is generally recognized as safe (GRAS) by the FDA for use in food. It is a good source of B vitamins, which play a role in energy metabolism. JECFA has evaluated brewer's yeast and did not set a numeric limit (ADI not specified). While generally considered safe, some individuals may experience digestive upset if they consume large amounts.

Allergen info

Not a major allergen. It is not derived from any of the 9 major allergens. It does not contain gluten.

Foods that contain Dried Brewer's Yeast

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: October 5, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.