Flagship programs

Microbiome 360° - 2nd Edition

Microbiome 360° is an international congress dedicated to the microbiota and its applications in clinical practice. Its second edition, held on 3–4 October 2026 at the ENS de Lyon and online, brings together experts around the links between microbiota, digestive health and overall health. The programme covers SIBO, irritable bowel syndrome, intestinal permeability, the gut-brain axis, and the use of prebiotics, probiotics and postbiotics. Over these two days, healthcare professionals are offered an approach combining scientific knowledge, practical tools and discussions to improve the management of digestive disorders. All lectures feature simultaneous interpretation in French, English and Spanish.

International Forum of Integrative Nutrition - Immunonutrition & Functional Medicine 2026

4th Edition of the International Congress of Nutritional Sciences

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Expert Practitioner in Obesity and Metabolic Health

Why do most approaches to managing obesity and metabolic disorders fail? Standalone diet plans, reactive plateau management, ignoring compulsive eating, no coordination with biology... This MasterClass invites you to move from a classic approach to a proactive, structured, evidence-based method. Using biomarker-driven monitoring (anthropometric and biological) and applied psychology tools, you will learn to build anti-stagnation strategies and ultra-personalized therapeutic profiles.

2nd International Congress of Micronutrition: Micronutrition and Covid

The 2nd International Congress of Micronutrition takes place on 13–14 December 2025 in Monastir, Tunisia. The central theme is "Micronutrition & Covid: the latest scientific recommendations for managing the consequences of COVID and detoxifying the Spike protein."

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1st International Congress of Micronutrition: Autoimmune Diseases

The International Congress of Micronutrition – Edition 1, dedicated to autoimmune diseases, is a high-level scientific and clinical training event organized under the patronage of the Ministry of Health. It takes place on 18–19 May 2024 at the Royal Thalassa Monastir and brings together renowned national and international experts in micronutrition, immunology and integrative medicine.

+8

IFIN 5 International Forum on Autoimmune Diseases

The IFIN 5 International Forum on Autoimmune Diseases brings together the best international experts to explore the mechanisms, diagnosis and treatment of autoimmune diseases from the perspective of micronutrition and integrative medicine. This comprehensive 5-day training covers the latest scientific advances and innovative nutritional approaches and presents many real clinical cases for optimal patient care.

+6

IFIN 2nd Edition - Obesity

IFIN 2 Obesity is a multidisciplinary international forum that addresses obesity and weight issues from every angle: nutrition, microbiota, inflammation, genetics (FTO), adapted physical activity, osteopathy, bariatric surgery and naturopathy. This comprehensive 2-day training brings together experts from various disciplines for a global, integrative approach to sustainable weight loss, with numerous clinical cases and enriching debates.

+10

IFIN 3rd Edition - Thyroid Disorders

IFIN 3 Thyroid Disorders is a leading international forum that explores in depth how the thyroid works and its disorders from the perspective of micronutrition, integrative medicine and endobiogeny. This comprehensive 2-day training + bonus brings together international experts (Dr Amin Gasmi, Dr Thierry Hertoghe, Dr Jean-Christophe Charrié) to cover thyroid cancer, hypothyroidism, the impact of the microbiota, drug interactions and to present many practical clinical cases.

+7

IFIN 4 - International Diabetes Forum

The IFIN 4 International Forum on Diabetes brings together the best international experts in micronutrition and functional and integrative medicine to explore the latest scientific advances in the management of type 1 and type 2 diabetes. This comprehensive 5-day training covers pathophysiology, nutritional approaches, the role of the microbiota and cardiovascular risk management, and presents many real clinical cases.

+9

Microbiome 360° - 1st Edition

Dive into the fascinating world of the microbiome with the 1st edition of Microbiome 360°, the reference congress on functional digestive disorders and SIBO. This exceptional training brings together the world's leading authorities in the field, including Dr Mark Pimentel (a pioneer of SIBO research), Dr Nirala Jacobi, Dr Allison Siebecker and Prof Vincenzo Castronovo. Over two intensive days, master the complete management of SIBO, IMO and ISO through detailed clinical protocols and complex cases solved live. Discover the latest advances in pro- and post-biotics, new-generation polyphenols, and the crucial role of the vagus nerve in inflammatory bowel diseases. Explore the groundbreaking links between the microbiota and neurodegenerative diseases (Parkinson, MS), the impact on immunity and autoimmunity, as well as the influence of environmental immunotoxins. Learn how to use genetics and functional testing to personalize your treatments. Includes exclusive symposiums and practical techniques such as heart coherence for digestive stress management.

+12

1st Edition of the International Congress of Nutritional Sciences

Attend the historic 1st edition of the International Congress of Nutritional Sciences, a founding event that brought together the world's leading experts in nutrition and functional medicine. This exclusive two-full-day training gives you privileged access to the lectures and debates that marked the beginning of a new era in nutritional sciences. Explore major scientific advances, innovative clinical protocols and nutritional recommendations based on the latest scientific evidence. The plenary sessions cover the entire spectrum of modern nutrition, from prevention to therapeutics, including micronutrition and the integrative approach. Ideal for healthcare professionals wishing to integrate a scientifically validated nutritional approach into their clinical practice. You will benefit from enriching exchanges with practitioners from around the world and discover the foundations that built the ICNS community.