In Your Optimal Health, neuroscientist Dr. Émilie Steinbach unlocks the secrets of lasting energy, focus, and resilience with a simple yet powerful 10-step daily protocol. Blending the latest science with practical guidance, she shows how small, consistent habits in nutrition, sleep, movement, and mental balance can dramatically transform your well-being. Whether you want to sharpen your mind, strengthen your body, or boost your mood, this book offers clear, accessible strategies rooted in cutting-edge research.
More than just a guide to healthy habits, the book emphasises how small, consistent choices can reprogram biological systems to improve energy, focus, emotional balance, and long-term resilience. Steinbach combines cutting-edge discoveries on the gutbrain axis, mitochondria, and circadian rhythms with simple, practical advice for everyday life.
Far from quick fixes or fad advice, Steinbachs approach draws on her expertise in neuro-nutrition and integrative biology to reveal how your brain and body thrive when supported by the right routines. With inspiring insights and actionable tools, Your Optimal Health is both a handbook for everyday vitality and a roadmap to a longer, healthier life.
Your Optimal Health is a bestseller in France selling 60,000 copies in its first six months after publication.
Reviews:
A social media sensation. Dr Emilie Steinbach publishes an accessible book that helps you understand and even reverse aging. Elle Magazine, 22 March 2025
Ultra reliable, makes you want to act, this addictive book that changes your life and allows you to optimise your health in 2026 is the gem to read. Biba Magazine
Unlike some self-proclaimed experts with doctorates in science, Emilie Steinbach knows what shes talking about. After 13 years of study and research, two masters degrees in cognitive and fundamental research, a specialisation in neuronutrition, she conducts research on the gut microbiome, obesity and sleep. Tele 7 jours, 31 May 2025
A biologists secrets to gaining ten years of life expectancy. Les Echos, 3 October 2025
A practical guide offering a ten-step protocol to follow daily for lasting health improvements. The neuro-nutritionist explains how to adopt healthy habitsin terms of diet, but not onlybased on the latest scientific research, which she has synthesized to make it accessible to everyone. It reveals keys to managing appetite, losing weight, improving energy, brain performance, mood, and sleep, while also preventing certain chronic diseases Discover it now! Notre Temps, 29 October 2025
Dr. Steinbach walks you through a typical day, sharing simple but powerful habits grounded in the latest scientific discoveries. The Merode, 5 June 2025
