Ingredient

Peanut flour

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers use peanut flour to add a strong peanut flavour and protein content to …

What is Peanut flour?

Peanut flour is made from roasted peanuts that have had most of their oil removed and have then been ground into a fine powder. It retains much of the flavour and nutritional profile of peanuts but in a more concentrated, shelf-stable form.

Is Peanut flour vegan?

Peanut flour is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Peanut flour a major allergen?

Peanut flour is derived from peanuts, which are one of the 14 major allergens that UK law requires to be emphasised on food labels.

What is Peanut flour used for?

Manufacturers use peanut flour to add a strong peanut flavour and protein content to foods.

Is Peanut flour safe?

Peanut flour is not a food additive and does not have an E-number.

Why it's used

Manufacturers use peanut flour to add a strong peanut flavour and protein content to foods. It functions as a protein source and flavour enhancer in products like protein bars, baked goods, and confectionery, and can also contribute to texture.

Health notes

Peanut flour is not a food additive and does not have an E-number. It is a source of protein and fibre. As with whole peanuts, it is a common allergen. Evidence does not suggest adverse health effects from typical consumption as part of a balanced diet. Bodies like EFSA evaluate food ingredients for safety, but peanut flour is primarily considered a foodstuff rather than a regulated additive.

Allergen info

Peanut flour is derived from peanuts, which are one of the 14 major allergens that UK law requires to be emphasised on food labels.

Foods that contain Peanut flour

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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.