Ingredient

Organic Inactive Yeast

Source
Not animal-derived
Allergen
No
Role in food
Inactive yeast is used as a flavor enhancer, often providing a savory, cheesy, or …

What is Organic Inactive Yeast?

Organic inactive yeast is a deactivated form of *Saccharomyces cerevisiae*, a type of fungus. It's grown on organic molasses and then deactivated through heat. The resulting cells are dried and milled into a powder.

Is Organic Inactive Yeast vegan?

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

Is Organic Inactive Yeast gluten-free?

It is naturally gluten-free.

Is Organic Inactive Yeast a major allergen?

Inactive yeast is not derived from any of the 9 FDA major allergens.

What is Organic Inactive Yeast used for?

Inactive yeast is used as a flavor enhancer, often providing a savory, cheesy, or nutty taste.

Is Organic Inactive Yeast safe?

Inactive yeast is generally recognized as safe (GRAS) by the FDA.

Why it's used

Inactive yeast is used as a flavor enhancer, often providing a savory, cheesy, or nutty taste. It's also a source of B vitamins. You'll find it in vegan cheese alternatives, snacks, seasonings, and some baked goods.

Health notes

Inactive yeast is generally recognized as safe (GRAS) by the FDA. It is a good source of B vitamins, which are essential for energy metabolism. JECFA and EFSA have evaluated yeast and yeast extracts, and generally consider them safe for consumption. There are no widespread health concerns associated with typical intake.

Allergen info

Inactive yeast is not derived from any of the 9 FDA major allergens. It is naturally gluten-free.

Foods that contain Organic Inactive Yeast

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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.