Ingredient

Phylloquinone

Source
Not animal-derived
Allergen
No
Role in food
Phylloquinone is primarily added to foods as a nutrient to fortify them with vitamin …

What is Phylloquinone?

Phylloquinone is the chemical name for vitamin K1. It is a fat-soluble vitamin found naturally in green leafy vegetables such as spinach, kale, and broccoli. It plays a crucial role in blood clotting and bone metabolism.

Is Phylloquinone vegan?

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

Is Phylloquinone a major allergen?

Phylloquinone is not derived from any of the 14 major allergens that UK law requires to be emphasised on food labels.

What is Phylloquinone used for?

Phylloquinone is primarily added to foods as a nutrient to fortify them with vitamin K1.

Is Phylloquinone safe?

Phylloquinone is not an authorised food additive in Great Britain.

Why it's used

Phylloquinone is primarily added to foods as a nutrient to fortify them with vitamin K1. It is commonly found in meal replacements, dietary supplements, and some fortified foods. Its purpose is to contribute to the nutritional profile of the product.

Health notes

Phylloquinone is not an authorised food additive in Great Britain. It is considered a nutrient and is naturally present in many foods. The NHS advises that vitamin K is essential for normal blood clotting. EFSA has evaluated vitamin K and concluded that it contributes to normal blood clotting and the maintenance of normal bones. Evidence for other health benefits is still being researched.

Allergen info

Phylloquinone is not derived from any of the 14 major allergens that UK law requires to be emphasised on food labels. Not a major allergen.

Foods that contain Phylloquinone

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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.