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Vitaflo Samples

It is now possible for you to request samples of PKU sphere powder, PKU sphere20 liquid, PKU cooler, PKU express Plus or PKU air by completing the form below.


Your request will be shared with your dietitian for them to approve and then your samples will be sent out for you to try!


If you have any questions email us at:


For more information about our products, please visit our PKU spherePKU sphere liquid, PKU cooler, PKU express plus, PKU express and PKU air pages.


PKU sphere20 liquid, PKU sphere, PKU cooler, PKU express plus, PKU express and PKU air are Foods for Special Medical Purposes for the dietary management of PKU. To be used under medical supervision.


PLEASE NOTE: PKU sphere20 liquid and PKU express plus are not currently available in Ireland.

Please select your country.
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Select your centre:
Metabolic Unit Attending:

You can select 1 sample per product brand

PKU sphere liquid:

PKU sphere powder:

PKU cooler:

PKU air:

PKU express:

PKU express plus:

Additional information or comments

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