Your remote support will be provided by Valentin BOURRIERES, personal weight loss coach certified in functional biochemistry, nutrition, allergies and food intolerances.

BPJEPS AGFF Superior Professional Patent, fitness and strength mentions

International diploma in physical preparation for individual and team sports

BPS in dietetic and sports nutrition

Precision Nutrition Level 1

Nutritional and Fonctionnal Biochemistery level 1

Nutrition Consultant Levels 1,2,3

Foods allergies and Intolerances

Marek DOYLE’s Metabolic Academy


I started my career in 2011 as a sports educator with a bodybuilding and fitness specialization. What I was taught back then about losing weight could be summed up as: move more and eat better. I quickly saw how limited this approach turned out to be.

People with chronic fatigue, sleep disorders, body pain, or severe stress did not respond to physical activity and nutritional recommendations as expected. Little or no results in some of them, and even exacerbated symptoms in others. This was not what I wanted for my clients …

These difficulties prompted me to study human metabolism and its weight regulation mechanisms at length. This, in the hope of being able to provide concrete solutions to those who find themselves in a situation of failure.

This weight-solution program is the result of years of research and practice.

It has proven effective even in the most complex situations. So why wouldn’t it be for you?


It is rare to meet a practitioner with such a strong desire to understand every aspect of the metabolism… If you’re not losing weight, then I suggest you ask Valentin to find out why.

Marek Doyle,


Our consultations are exclusively carried out remotely through audio and video call platforms (Skype, FaceTime, WhatsApp, Whereby, etc.) or by telephone. Contact us from anywhere around the world, and at the time of your choice!

At the end of each meeting, an email will be sent to you with a summary of the interview as well as your new goals.

Solution Duration Price
1st Report 30 mins FREE
1 session 1 hour 60€
10 sessions 10 x 1 hour 550€
Annual comfort subscription* 1 hour-long session every two weeks 97€/month
Annual serenity subscription* 1 hour-long per week 173€/month

*Annual commitment with monthly payment. For more information, see our terms and conditions or contact us.