Ingredient

Whey product

Source
Animal-derived
Allergen
No
Role in food
Whey products are used in a variety of foods for their nutritional and functional …

What is Whey product?

Whey product is a by-product of cheesemaking, derived from milk. It is the liquid remaining after milk has been curdled and strained. It can be sold as liquid whey or dried into whey powder.

Is Whey product vegan?

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

Is Whey product a major allergen?

Whey product is derived from milk, which is one of the 14 major allergens that UK law requires to be emphasised on food labels.

What is Whey product used for?

Whey products are used in a variety of foods for their nutritional and functional properties.

Is Whey product safe?

Whey products are generally considered safe and are a good source of protein and other nutrients.

Why it's used

Whey products are used in a variety of foods for their nutritional and functional properties. They can act as a protein source, contribute to texture, and enhance flavour. They are commonly found in baked goods, confectionery, dairy products, and sports nutrition supplements.

Health notes

Whey products are generally considered safe and are a good source of protein and other nutrients. They are not typically classified as a food additive in the UK. Whey protein has been extensively studied for its potential benefits in muscle building and satiety, though evidence for other health claims is mixed. There are no widespread controversies regarding its consumption at typical levels.

Allergen info

Whey product is derived from milk, which is one of the 14 major allergens that UK law requires to be emphasised on food labels.

Foods that contain Whey product

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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: 17 October 2026

Note: This site presents label data from Open Food Facts for general information. It is not medical advice. Check the package label; formulations change.