Ingredient

Protein Puffs

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Source
Animal-derived
Allergen
No
Role in food
Manufacturers use protein puffs to boost the protein content of foods. They are commonly …

What it is

Protein puffs are a food product made from protein sources like whey, soy, or pea protein. These proteins are typically processed and puffed using methods such as extrusion to create a light, airy texture.

Why it's used

Manufacturers use protein puffs to boost the protein content of foods. They are commonly found in snack bars, cereals, and other snack products where a crunchy texture and added protein are desired.

Health notes

Protein puffs are generally recognized as safe (GRAS) by the FDA when used as intended. They are a source of dietary protein, which is essential for building and repairing tissues. Regulatory bodies like JECFA and EFSA have evaluated various protein sources, but specific evaluations for 'protein puffs' as a distinct ingredient are not typically highlighted. Evidence does not suggest adverse health effects from consuming protein puffs at typical dietary levels.

Allergen info

Depending on the protein source, protein puffs can be derived from major allergens like soy or milk (whey). They do not inherently contain gluten unless cross-contamination occurs or gluten-containing ingredients are added.

Products containing Protein Puffs

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Rexall Sundown, Inc. Crunch Crispy Protein Bites, Peanut Butter Popcorn, Peanuts, Seeds & Related Snacks High in saturated fat — 25% DV per serving 471kcal 29.4Protein 20.6Fat 44.1Carbs Rexall Sundown, Inc. Crispy Protein Bites , Double Chocolate Snack, Energy & Granola Bars High in saturated fat — 20% DV per serving 441kcal 29.4Protein 20.6Fat 44.1Carbs Rexall Sundown, Inc. Crispy Protein Bites Covered In Rich Chocolate, Double Chocolate Snack, Energy & Granola Bars High in saturated fat — 20% DV per serving 441kcal 29.4Protein 20.6Fat 44.1Carbs Rexall Sundown, Inc. Crispy Protein Bites Covered In Rich Chocolate, Double Chocolate Snack, Energy & Granola Bars High in saturated fat — 20% DV per serving 441kcal 29.4Protein 20.6Fat 44.1Carbs Peanut Butter Chocolate Flavored Advanced Nutrition Snack Bites, Peanut Butter Chocolate KSF Acquisition Corporation Peanut Butter Chocolate Flavored Advanced Nutrition Snack Bites, Peanut Butter Chocolate Other Snacks High in saturated fat — 23% DV per serving 435kcal 17.4Protein 26.1Fat 56.5Carbs KSF Acquisition Corporation Peanut Butter Chocolate Flavored Advanced Nutrition Snack Bites, Peanut Butter Chocolate Other Snacks High in saturated fat — 23% DV per serving 435kcal 17.4Protein 26.1Fat 56.5Carbs Rexall Sundown, Inc. Crispy Protein Bites , Peanut Butter Snack, Energy & Granola Bars High in saturated fat — 25% DV per serving 471kcal 29.4Protein 20.6Fat 44.1Carbs Rexall Sundown, Inc. Crunch Crispy Protein Bites, Peanut Butter Snack, Energy & Granola Bars High in saturated fat — 25% DV per serving 471kcal 29.4Protein 20.6Fat 44.1Carbs
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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.