Discover your tailor-made programme

by filling out the form below and selecting a programme type:

1Your profile :

Your age
Your height
Your weight

* The displayed weight loss goal is not a guaranteed result, it is an indicative target. The result varies from one individual to another depending on their profile and based on careful monitoring of the programme and stabilisation phase.

2Our programmes :

Please complete all fields


Lose weight very rapidly with Booster products *



Lose weight rapidly with our ready meals

High protein

Lose weight rapidly with High protein products *


  • We offer customized high protein diet programmes.
  • You are personally supported by a Registered dietitian.

Lose weight rapidly! *

Fill out your profile then select your programme !


  • You will have access to your tailor-made assessment conducted by a registered dietitian
  • As well as your customizable before / after figure
Your Before /

Watch our video !

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The Store

About Diet expert

Your guarantees

  • Payment in 1, 2, 3 or 4 instalments by credit card
  • FREE 48h delivery from €100 of purchase

The Diet Expert quality!

Diet Expert is a leader in the slimming field and a reference point for thousands of people.

Diet Expert provides you with a method that enables you to lose weight very rapidly* according to body type.

Quality slimming products developed according to specifications drawn up by our dietitians and R&D.

These products are delicious thanks to our taste expert: Marc Meurin, Michelin starred Chef.

With Diet Expert you are never alone!

A slimming consultant provides remote selection assistance and a qualified dietitian calls you each week to guide you in your program.

Online tools are available to you as well as constant support from our community which is very active in our forum and on social networking sites.ᅠ

Diet Expert also offers you access to the Coach Club site with which "you benefit from doing exercise from the comfort of your home with no restrictions!

* The weight loss achieved varies from one individual to another and hence can not be guaranteed, it also relies on careful monitoring of the programme and stabilisation phase.

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