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Consultations nutritionnelles SEE SERVICES



Schedule a consultation in person, over the phone or even
online. You can also choose the duration of the consultation.
And yes we're even available on weekends!

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MCGC Nutrition also offers personalized
consultations and follow-ups for groups and businesses

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Programmes nutritionnelles SEE SERVICES



Possibility of following nutritional programs adapted
to different aspects of nutrition: Weight loss, Gluten,
Intolerances, Sports nutrition, Vegetarianism, and more.

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Green is not just the color of the logo! MCGC Nutrition is
proud to be a fully eco-responsible company

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Welcome to

MCGC Nutrition

As a nutritionist-dietitian, my primary goal is to help you acquire better lifestyle habits while maintaining the pleasure of eating. This process of well-being begins with obtaining a structured plan that will allow you to reach your health goals.

My second goal is to be able to offer a totally personalized service that follows the needs and availability of my clients. It is also possible to choose from a variety of services offered; nutritional consultation, grocery store visit, weight management program, diabetes, cardiovascular disease, and much more. I also offer nutrition services not only for individuals, but also for families and businesses.

Photo profil

Marie-Claire Gahel Calouche

Dietitian-Nutritionist ( Montreal )

Professional graduate in nutrition and biological science from McGill University and University of Montreal. I am also a member of the professional order of ‘Dietitians of Quebec’ (OPDQ). During my consultations, I prioritize respecting one’s dietary needs, based on sound scientific guidelines, for the development of long-term healthy habits, while preserving the pleasure of eating well.

My Services

Nutritional Consultation

In person or online

Get a personalized consultation according to your needs and objectives. Several services available: weight loss, gluten, intolerance, diabetes, sports nutrition, cardiovascular disease and more!

Nutritional Program

Different types of programs available

Follow a program during 5 sessions that will allow you to start your journey towards a healthy lifestyle. Programs available: Weight loss, diabetes, sports, vegetarian, and more!

Online Consultation

Due to the current situation, we decided to adapt our services and lower our prices in order to accommodate our customers during this pandemic.

We want to encourage health services through remote consultations and make these services more affordable in these difficult times.

Grocery Store Visit

In Person

The purpose of the visits is to provide you with better information on the nutritional information of the various products in the grocery store as well as to improve your consumption habits.

Consultation de groupe

Group consultation

In person or online

It is also possible to obtain group consultations, whether for family or a group of friends. Consultations will be adjusted accordingly.

Business Services

Easily customizable

Organization of kiosks, conferences or private consultations for your employees. Customizable to your needs and schedules, directly at your institution or elsewhere.

My Recipes

Accessible health meals

In addition to my consultations, I also offer simple and easy-to-execute healthy recipes that can be found under my brand: MCGC Kitchen. The recipes come with detailed information on how to make them as well as tips to help you.

Our brands

MCGC Kitchen logo

MCGC Kitchen highlights the importance of healthy eating by presenting healthy meals accessible to everyone. You can find healthy recipes easy to execute in your daily life with the ingredients and the steps for their realization.

MCGC Nutrition logo

MCGC Nutrition offers nutrition services for all those who wish to improve their lifestyle habits; individuals, families or even businesses, all are welcome. The objective is to offer you concrete tools to reach your nutritional goals.

MCGC Athletics logo

MCGC Athletics is a complementary brand that promotes the benefits of training in general. It is possible to read articles on physical training and to obtain yoga / sport style products and other articles of everyday life.

Free session

Get a free session of 20 minutes to ask your questions

Private consultation

Get personalized consultations for your needs and goals

Your choice of availabilities

Schedule a meeting according to your agenda!

Contact us


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Free session

20 minutes

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Treat yourself to a healthy lifestyle.

Start your journey towards a healthy lifestyle, contact us now for a first consultation!


1405, Henri-Bourassa Est, Montreal, Qc, H2C 1H1


(514) 312-1405


Opening Time

MON-TUE : 9h30 - 19h30
FRI : 9h30 - 15h30
SAT : 9h30 - 12h