Ingredient

Dried Brewers Yeast

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add dried brewers yeast primarily as a nutrient source, particularly for B vitamins …

What it is

Dried brewers yeast is a deactivated yeast, a type of fungus. It is a byproduct of the beer brewing process, made from Saccharomyces cerevisiae. The yeast is dried and often deactivated to make it shelf-stable.

Why it's used

Manufacturers add dried brewers yeast primarily as a nutrient source, particularly for B vitamins and minerals. It also contributes a savory, umami flavor. It is commonly found in snacks, baked goods, and savory products.

Health notes

In the U.S., dried brewers yeast is generally recognized as safe (GRAS) by the FDA when used for its intended purpose. It is a good source of B vitamins, which are essential for energy metabolism. International bodies like JECFA and EFSA have evaluated yeast and its components, but no specific regulatory limits for dried brewers yeast itself are typically set. It is generally considered safe at levels found in food.

Allergen info

Dried brewers yeast is not derived from any of the 9 FDA major allergens. It does not contain gluten.

Products containing Dried Brewers Yeast

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Prosciutto, Provolone Cheese & Breadsticks Italian Recipe Snack Tray PARK STREET DELI Prosciutto, Provolone Cheese & Breadsticks Italian Recipe Snack Tray Lunch Snacks & Combinations High in sodium — 38% DV per serving High in saturated fat — 35% DV per serving 306kcal 22.4Protein 14.1Fat 23.5Carbs LIDL Uncured Pepperoni, Provolone Cheese & Breadsticks, Uncured Pepperoni & Provolone Lunch Snacks & Combinations High in sodium — 37% DV per serving High in saturated fat — 40% DV per serving 400kcal 20Protein 23.5Fat 22.4Carbs A Angonoa Inc Angonoa's, Gourmet Style Nuggets, Cheddar & Ale, Cheddar & Ale Other Snacks 400kcal 13.3Protein 13.3Fat 66.7Carbs A Angonoa Inc Gourmet Style Nuggets, Sour Cream & Habanero Chips, Pretzels & Snacks 467kcal 13.3Protein 16.7Fat 60Carbs A Angonoa Inc Honey Mustard Nuggets Other Snacks 467kcal 13.3Protein 13.3Fat 66.7Carbs A Angonoa Inc Angonoa's, Gourmet Style Wasabi Nuggets Other Snacks 400kcal 13.3Protein 13.3Fat 66.7Carbs Genoa Salame Provolone Cheese & Breadsticks Daniele International, Inc. Genoa Salame Provolone Cheese & Breadsticks Lunch Snacks & Combinations High in sodium — 39% DV per serving High in saturated fat — 40% DV per serving 365kcal 21.2Protein 18.8Fat 24.7Carbs Daniele International, Inc. Prosciutto Provolone Cheese & Breadsticks Lunch Snacks & Combinations High in sodium — 36% DV per serving High in saturated fat — 30% DV per serving 329kcal 22.4Protein 14.1Fat 24.7Carbs Daniele International, Inc. On-The-Go Pepperoni Provolone Cheese & Breadsticks Snack Pepperoni, Salami & Cold Cuts High in sodium — 39% DV per serving High in saturated fat — 40% DV per serving 365kcal 21.2Protein 18.8Fat 24.7Carbs Daniele International, Inc. Prosciutto Bites, Provolone Cheese & Breadsticks Lunch Snacks & Combinations High in sodium — 38% DV per serving High in saturated fat — 35% DV per serving 306kcal 22.4Protein 14.1Fat 23.5Carbs A Angonoa Inc Angonoa's, Gourmet Style Sriracha Nugget Other Snacks 467kcal 13.3Protein 13.3Fat 66.7Carbs Renaissance Food Group, LLC Homestyle Turkey Meatballs With Marinara Sauce, Homestyle Turkey With Marinara Sauce Bacon, Sausages & Ribs High in sodium — 34% DV per serving High in saturated fat — 75% DV per serving 114kcal 9.3Protein 4.3Fat 8.6Carbs

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.