Ingredient

Reduced Lactose Whey

Source
Animal-derived
Allergen
No
Role in food
Manufacturers use reduced lactose whey as a protein source and for its flavor-enhancing properties. …

What is Reduced Lactose Whey?

Reduced lactose whey is a byproduct of cheese production. It is made by removing most of the lactose (milk sugar) from whey, a liquid that separates from milk during cheesemaking. This process concentrates the whey's protein content.

Is Reduced Lactose Whey vegan?

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

Is Reduced Lactose Whey gluten-free?

It does not contain gluten.

Is Reduced Lactose Whey a major allergen?

Reduced lactose whey is derived from milk, which is one of the nine FDA major allergens.

What is Reduced Lactose Whey used for?

Manufacturers use reduced lactose whey as a protein source and for its flavor-enhancing properties.

Is Reduced Lactose Whey safe?

In the US, reduced lactose whey is generally recognized as safe (GRAS) by the FDA when used as intended.

Why it's used

Manufacturers use reduced lactose whey as a protein source and for its flavor-enhancing properties. It can also act as a binder and contribute to browning in baked goods. It is commonly found in baked goods like cookies, pasta dishes, and snack foods.

Health notes

In the US, reduced lactose whey is generally recognized as safe (GRAS) by the FDA when used as intended. It is a source of high-quality protein and other nutrients found in milk. International bodies like JECFA have evaluated whey proteins and their derivatives. Evidence does not suggest adverse health effects at typical consumption levels.

Allergen info

Reduced lactose whey is derived from milk, which is one of the nine FDA major allergens. It does not contain gluten.

Foods that contain Reduced Lactose 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.