Leaders in GMP Protein Substitutes for the Dietary Management of PKU (Phenylketonuria)

Cambrooke UK helps people with Phenylketonuria (PKU) who have been prescribed a Glytactin protein substitute by a Specialist Metabolic Dietitian. Information provided by Cambrooke does not replace the information provided to you by your healthcare professional.

Cambrooke was founded by Lynn and David Paolella, as their children Cameron and Brooke, had PKU. They have spent over 20 years developing PKU Protein substitutes and Low Protein Foods to improve the lives of children and adults with PKU (Phenylketonuria) around the world.


Cambrooke’s Glytactin Protein Substitutes for the dietary management of PKU (Phenylketonuria) must be used under medical supervision. For any medical advice you should consult your medical professional.

Explore our PKU Blog, Low Protein Recipes, Events, Products and if you have any questions, email our UK Team at UKINFO@CAMBROOKE.COM

What is PKU (Phenylketonuria)?

Request our Glytactin BUILD 20/20 Recipe Book:

Glytactin BUILD 20/20 is a flavourless and versatile 20g PE protein substitute that you can easily mix into low protein breakfasts, lunches and dinners.

To get your copy, email ukinfo@cambrooke.com

THRIVE in 5 Healthy Living Kit

5 Day Healthy Low Protein Meal Plan, 5 Day Exercise Programme by Louise Lamaris (Classic PKU, Fitness Instructor) and 5 week wellness planner. 

FREE FLAVdrops with your Glytactin

Choose up to two delicious FLAVdrops with every sample request of any unflavoured Glytactin formulas. Make sure to tick your favourite flavours on our sample request form! Ordered Glytactin and want to get more FLAVdrops?

Just email us at ukinfo@cambrooke.com

5 Low Protein Lunchbox Ideas

Lunchboxes don’t need to be boring! Download this handy guide:

Latest Recipe Ideas