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Our ProZero™ product is a protein-free alternative to milk. It can be used in a variety of low protein / PKU recipes.

What is ProZero™?

ProZero™ is a protein free alternative to milk. It’s available in two different sizes offering convenience and flexibility:

  • A 1 litre re-sealable carton which can be used at home.
  • A 250ml carton which is perfect to take out and about or in packed lunches. It has a re-sealable lid for extra convenience.

Who is ProZero™ for?

ProZero™ is suitable for people with PKU and can be used from the age of 6 months onwards.

Does ProZero™ contain any exchanges?

No, ProZero™ does not contain any protein and therefore no phenylalanine. ProZero™ can be taken as a drink or incorporated into recipes without using any of your daily exchanges.

How do I use ProZero™?

ProZero™ can be used similarly to milk. Shake the carton first and use as follows:

On its own

  • As a drink
  • On permitted cereal
  • In tea and coffee
  • As a milkshake with permitted flavours

In recipes

  • It can also be used to cook with to create great tasting low protein meals.
  • There are a range of recipes using ProZero™ available
  • Click on the recipe section above and start cooking with ProZero™.

Sign up to the Vitafriends newsletter and like our Facebook page

Don’t forget to sign up to the Vitafriends newsletter to receive updates about new recipes, our low protein foods and PKU events in your area.


Join the Vitafriends PKU Facebook page to get support from others with PKU.

Useful resources

Explorers Club

If you haven’t done so already, why not register for the Vitafriends Explorers Club – an education programme for families managing PKU in the early years.

It’s packed full of recipes to help with the introduction of solid foods!