Ingredient

Dried Yeast

Source
Not animal-derived
Allergen
No
Role in food
Dried yeast is used as a flavor enhancer, providing a savory, umami taste. It …

What is Dried Yeast?

Dried yeast is a deactivated form of *Saccharomyces cerevisiae*, a single-celled fungus. It is grown in a liquid medium, then harvested, dried, and often milled into a powder. It is used as a nutritional supplement and a flavor enhancer.

Is Dried Yeast vegan?

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

Is Dried Yeast gluten-free?

It does not contain gluten.

Is Dried Yeast a major allergen?

Yeast is not one of the nine major allergens.

What is Dried Yeast used for?

Dried yeast is used as a flavor enhancer, providing a savory, umami taste.

Is Dried Yeast safe?

Dried yeast is Generally Recognized As Safe (GRAS) by the FDA for use in food.

Why it's used

Dried yeast is used as a flavor enhancer, providing a savory, umami taste. It is also a source of B vitamins and protein. It is commonly found in bouillon cubes, savory snacks, and baked goods.

Health notes

Dried yeast is Generally Recognized As Safe (GRAS) by the FDA for use in food. It is a source of B vitamins, which play a role in energy metabolism. International bodies like JECFA have evaluated yeast products. Some people may experience digestive upset if they consume large amounts of yeast products.

Allergen info

Yeast is not one of the nine major allergens. It does not contain gluten.

Foods that contain Dried 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: September 28, 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.