Ingredient

Whey Protein Hydrosylate

Source
Animal-derived
Allergen
No
Role in food
Manufacturers add whey protein hydrosylate to foods and drinks as a source of protein. …

What is Whey Protein Hydrosylate?

Whey protein hydrosylate is a form of whey protein that has been broken down into smaller protein fragments, called peptides. It is derived from whey, a byproduct of cheese production. The process of hydrolysis uses enzymes or acids to break down the larger whey proteins.

Is Whey Protein Hydrosylate vegan?

No. Whey Protein Hydrosylate is animal-derived, so it is not vegan.

Is Whey Protein Hydrosylate gluten-free?

It does not contain gluten.

Is Whey Protein Hydrosylate a major allergen?

Whey protein is derived from milk, which is one of the 9 FDA major allergens.

What is Whey Protein Hydrosylate used for?

Manufacturers add whey protein hydrosylate to foods and drinks as a source of protein.

Is Whey Protein Hydrosylate safe?

Whey protein hydrosylate is generally recognized as safe (GRAS) by the FDA when used as a food ingredient.

Why it's used

Manufacturers add whey protein hydrosylate to foods and drinks as a source of protein. It is often found in sports nutrition products, protein bars, and meal replacement shakes. Its smaller peptides can make it easier to digest and absorb.

Health notes

Whey protein hydrosylate is generally recognized as safe (GRAS) by the FDA when used as a food ingredient. It is a source of amino acids, which are the building blocks of protein. Regulatory bodies like JECFA and EFSA have evaluated whey proteins, generally considering them safe. There are no widespread controversies regarding its use in typical food amounts.

Allergen info

Whey protein is derived from milk, which is one of the 9 FDA major allergens. It does not contain gluten.

Foods that contain Whey Protein Hydrosylate

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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.