About EpitheliaPro
We believe in a science-based and practical approach to transforming your clients' digestive health!
EpitheliaPro: Your Essential Digestive Health Partner for Professionals.
Our Courses, inspired by the latest scientific discoveries, are designed to provide you with practical tools that can be immediately applied in your consultations.
Explore the CoursesExpertise Dedicated to Healthcare Professional
Welcome to EpitheliaPro, the professional and educational branch of Epithelia Clinic. Designed to meet the specific needs of healthcare professionals, EpitheliaPro is committed to providing cutting-edge courses in digestive health.
Our mission? To equip you with science-backed, practical tools that will enhance your consultations and maximize their impact on your clients' health.

Finally, the Right Support to Help You Overcome Professional ChallengesÂ
Courses designed to revolutionize your practice and increase your impact with your clients.
As a nutritionist, dietitian, naturopath, or other healthcare professional, you regularly encounter complex cases where digestive symptoms play a key role.
We understand these challenges, which is why our courses go beyond theory. Our approach combines scientific rigor with clinical application, empowering you to identify the root causes of digestive disorders and provide personalized solutions for your clients.
I Want to discover the Courses
Official Launch of EpitheliaPro in February 2025
What Makes EpitheliaPro Unique
We understand the challenges you face as a healthcare professional. Our courses go beyond theoretical concepts to provide you with practical, hands-on tools that you can immediately apply in your practice.
Here’s what sets us apart :
1. Turning Theory into Action
2. Focus on Symptoms to Uncover Root Causes
3. Integrate Microbiome Science into Your Practice
Built on a Passion for Digestive HealthÂ
EpitheliaPro was founded by Andréanne Martin—author, speaker, and leader in the field of digestive health. Her personal experience with irritable bowel syndrome (IBS) led her to develop a unique educational approach, empowering professionals to better understand the gut microbiome and complex digestive disorders. Today, EpitheliaPro stands as a leading resource for professional training in this field.
Our Core Values
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Science Made Accessible – Transforming complex research into practical clinical tools.
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Measurable Impact – Helping every professional genuinely improve their clients' quality of life.
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Knowledge Sharing – Fostering a community of engaged and well-informed professionals.

Our Courses : Designed Exclusively for Healthcare Professionals
At EpitheliaPro, we simplify access to knowledge that would otherwise require hundreds of hours of research. Each course is meticulously crafted to deliver the most essential scientific advancements and practical tools, without compromising on accuracy or applicability.
With clear and structured content, our courses take you deep into the root causes of digestive disorders while equipping you with personalized, actionable solutions to meet your clients’ unique needs.
We turn science into action—so you can turn consultations into real, measurable results.
Explore the CoursesA Dedicated Team
We are proud to collaborate with a team of renowned registered dietitians, nutritionists, and specialists, including :
Audrey, RD., M.Sc.
Audrey holds a bachelor’s and master’s degree in nutrition from Université Laval. During her graduate studies at the Institute of Nutrition and Functional Foods, she focused primarily on the impact of dairy consumption on inflammation and chronic diseases.
With nearly 15 years of experience in private clinical practice, she has developed expertise in various areas of nutrition, with a particular interest in the gut microbiome, digestive health, and its widespread effects on overall well-being.
As part of the EpitheliaPro team, she is passionate about training healthcare professionals, particularly on the relationship between diet, gastrointestinal disorders, and conditions with inflammatory and autoimmune components.
Catherine, RD.
A graduate in nutrition sciences from the University of Ottawa, Catherine supports her clients in achieving their health and wellness goals. Passionate about digestive and hormonal health, she is currently pursuing a DESS in Functional Food and Health and holds a certification from Monash University. Her expertise enables her to help patients better manage their symptoms while adopting personalized and sustainable solutions.
She firmly believes that food is more than just nourishment—it is a powerful tool for self-care, body awareness, and overall balance. Through her science-based and compassionate approach, she is committed to guiding her clients in understanding their bodies, optimizing their nutrition, and enhancing their quality of life, always respecting their individual needs and values.
Guest collaborator : Desiree Nielsen, RD.
Desiree Nielsen is a Vancouver-based registered dietitian with nearly 15 years of experience in digestive health. She is the bestselling author of Plant Magic, Eat More Plants, and Good For Your Gut, which have been recognized by The Globe and Mail and The Toronto Star. She also hosts The Allsorts Podcast, an evidence-based wellness podcast available on all major platforms.
In her private practice, Desiree specializes in plant-based nutrition, digestive health, and nutrition for perimenopause and menopause. She is also a clinical instructor in the Dietetics Program at the University of British Columbia.