The GP Nutrition range has been developed by expert nutritionist Gabriela Peacock. GP Nutrition programmes have been designed with versatility in mind, our products enable you to switch programmes from week to week to match exactly how you are feeling. Each program is clinically proven to work, composed of naturally ‘free-from’ ingredients suitable for everyone including those with food sensitivities.

Before you switch...

It looks like you have something in your shopping bag, please note that items will not be transferred when you swap sites.

Cancel country change

Hello United Kingdom

Harvey Nichols now delivers internationally so you can enjoy shopping our fearlessly stylish brands wherever you are.


  • Shopping in GBP
  • Guaranteed duties and taxes where applicable
Start Shopping

Delivering somewhere else?

change country