Our approach is based on combining natural health, holistic technologies, and human, caring support accessible to everyone.

Technologies holistiques : Avazzia, CEMP, PSiO, tapis de jade et biofeedback

Holistic technologies for greater well-being

Since 2008, we have integrated proven technologies to improve comfort, reduce pain, support energy, and optimize recovery.

All our devices are selected for their effectiveness, safety, and ease of use.

Discover our technologies
Journée de Ressourcement Bien-Être et Détente au Domaine Santé Vous Génial à Mille-Isles dans les Laurentides

2026 Recharge Day

Treat yourself to a day of wellness and deep relaxation in the heart of the Laurentians: soothing treatments, infrared therapy, meditation, and a forest walk to revitalize your body and mind.

A unique opportunity to reconnect with yourself and let go.

Book Your Day – Date to Be Announced
Japanese Head Spa scalp relaxation session with Isabelle Lefrançois at Domaine Santé Vous Génial

NEW - HEAD SPA SESSION with Isabelle

Discover our new Head Spa room, a warm space dedicated to your well-being and relaxation. 💆‍♀️✨

Treat yourself to a soothing pause with an enveloping head and scalp massage to ease tension and enjoy deep relaxation.

Book Your Head Spa Treatment
Suppléments et produits naturels de qualité supérieure sélectionnés par Santé Vous Génial

Premium Natural Products

Discover a complete range of products for weight management, digestion, the microbiome, energy, focus, stress, sleep, athletic performance and beauty.

Our featured 30-day balance and vitality program is sure to charm you.

Discover Our Complete Range
Forfaits bien-être et soins de détente au Domaine Santé Vous Génial à Mille-Isles dans les Laurentides

Packages & Activities - Support

Discover our Wellness packages, combining revitalizing treatments, soothing activities, and warm accommodations for a complete relaxation experience. Choose the package that’s right for you and treat yourself to a moment of reconnection in an exceptional natural setting in Mille-Isles, located 15 minutes from St. Jérôme in the Laurentians.

Explore our plans
Les Merveilles d'Isabelle – Cartes Éternelles et photographies inspirantes par Isabelle Lefrançois

Isabelle’s Wonders

Isabelle, passionate about the beauty of life and nature, captures moments of emotion through her photographs, transforming them into Eternal Cards: unique, timeless gifts.

Visit Isabelle’s Wonders
Soin du visage esthétique et lifting naturel Juvenciel au Domaine Santé Vous Génial

Juvenciel Natural Facial Lift

Juvenciel: The Ultimate Rejuvenation Treatment

Treat yourself to the perfect combination of youthfulness and relaxation, combining advanced techniques with soothing treatments to revitalize your skin and awaken your natural radiance.

Come and feel radiant inside and out.

Discover the Juvenciel Treatment

Our mission

Give people back the power to transform their health… and their lives.

For more than 18 years, we have helped thousands of people regain what truly matters: steady energy, liberating mobility, inspiring vitality, and lasting balance.

We have developed a unique approach that combines holistic technologies, high-quality natural supplementation, healthy lifestyle habits, and human support.

Our mission is both simple and profound: to offer you concrete, effective, accessible, and proven solutions to help you feel better in your body, your mind, and your everyday life.

Lasting change often begins with a single decision.
We are here to support you every step of the way.

Our Story

A duo united by a passion for holistic health

Since 2010, Carl Berthelette and Isabelle Lefrançois have joined forces to help people towards better health, more energy and lasting well-being. Their collaboration was born from a shared vision: to make holistic health accessible, simple and inspiring for everyone.

With her deeply human approach, Isabelle brings refined expertise in natural supplementation, healthy lifestyle habits and natural facial care. Her strength lies in her ability to listen to, understand and guide each person with gentleness, intuition and consistency.

Carl, a naturopath (ANPQ member), biofeedback specialist and passionate trainer, has spent more than 18 years exploring the most advanced technologies in the fields of microcurrent, energy rebalancing, Pulsed Electromagnetic Field, infrared heat and comfort and recovery devices.

His scientific rigour, combined with his passion for innovation, allows him to quickly evaluate natural products and select quality products that are safe and truly useful in everyday life.

Together, they have given more than 150 conferences and supported thousands of people on their health journey.

In 2024, they made a dream come true: purchasing Domaine Santé Vous Génial, a warm and immersive place in the heart of the Laurentians, dedicated to rejuvenation days, wellness workshops and personal transformation experiences.

A place where people, nature and technology come together to offer a true renewal.

Isabelle Lefrançois et Carl Berthelette, cofondateurs du Domaine Santé Vous Génial à Mille-Isles

Isabelle Lefrançois & Carl Berthelette

Today, their strength lies in a rare and deeply human complementarity.


Isabelle embodies heart, intuition, kindness, and natural support.
Carl embodies science, technology, rigorous analysis, and teaching.
Together, they form an authentic, balanced, and passionate duo that always places people, their well-being, and their growth at the heart of every action.

We look forward to introducing you to our Santé Vous Génial! Universe.

What our clients say

5.0 ★ on Google (63 reviews)

★★★★★
« Carl offers a super professional and highly personalized service; his advice allowed me to choose the best devices for myself and my clientele. He provides attentive follow-up and quickly answers every question with a constant and contagious good mood. (translated from French) »
Carine D.
★★★★★
« We are very satisfied with our Avazzia Evolution device. We are also very satisfied with the advice of Mr. Berthelette, who is always available to answer our questions. (translated from French) »
Jocelyne S.
★★★★★
« I took part in the wellness retreat day at Domaine Santé Vous Génial… and wow. A true break for the body, the heart and the mind. (translated from French) »
Dave L.
★★★★★
« Always pleasant, feeling confident and welcomed through a good human relationship. (translated from French) »
Sylvain B.
★★★★★
« Exceptional service with speed, efficiency and, above all, patience. Thank you so much (translated from French) »
Karine S.
★★★★★
« Carl is an insightful and efficient professional. I highly recommend him. (translated from French) »
Stefka P.
See all our Google reviews