Ingredient

Cheese Whey

Source
Animal-derived
Allergen
No
Role in food
Manufacturers use whey for its nutritional value and functional properties. It can act as …

What is Cheese Whey?

Cheese whey is the liquid byproduct of cheesemaking. It is primarily water, but also contains lactose (milk sugar), proteins, minerals, and vitamins. It is separated from the solid curds during the cheese production process.

Is Cheese Whey vegan?

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

Is Cheese Whey gluten-free?

It does not contain gluten.

Is Cheese Whey a major allergen?

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

What is Cheese Whey used for?

Manufacturers use whey for its nutritional value and functional properties.

Is Cheese Whey safe?

In the US, whey is generally recognized as safe (GRAS) by the FDA.

Why it's used

Manufacturers use whey for its nutritional value and functional properties. It can act as a sweetener, emulsifier, and flavor enhancer. Whey is commonly found in processed cheese products, baked goods, sauces, and dairy-based beverages.

Health notes

In the US, whey is generally recognized as safe (GRAS) by the FDA. It is a source of high-quality protein and other nutrients. International bodies like JECFA and EFSA have evaluated whey and its components. Evidence suggests whey protein may support muscle growth and recovery, but research is ongoing.

Allergen info

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

Foods that contain Cheese Whey

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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.