Science-Backed Guidance

Astrid Lounici

Bridging the gap between metabolic and mental health.

M.Sc Psychology

Neuroscience

Ketogenic Expert

Astrid Lounici holds a Bachelor of Medicine and a Master’s in Psychology and Neuroscience of Mental Health.

As a former researcher at the University Psychiatric Clinics Basel, she studied the effects of ketogenic nutrition on depression. Her work has been pivotal in understanding how dietary interventions can serve as powerful tools for psychiatric care.

Today, she combines scientific expertise with hands-on guidance for people looking to improve their mental health through nutrition, empowering patients to take control of their wellbeing through evidence-based metabolic strategies.

Dr. med. Luca Hersberger

Advisory Board Member
Board-Certified Specialist in Psychiatry and Psychotherapy (FMH)
Schema Therapy Trainer and Supervisor (ISST)

Chief Physician

SGM Clinic Langenthal

Luca Hersberger is married, the father of four children, and lives with his family in Bettingen near Basel. He is a board-certified specialist in psychiatry and psychotherapy and serves as Chief Physician at the SGM Clinic in Langenthal. In 2016, he published his first book on the integration of Christian faith and schema therapy, Heilsame Beziehungen (Healing Relationships). He has a strong interest in and expertise in nutritional and metabolic psychiatry as well as lifestyle psychiatry.

Erin Maurer

Advisory Board Member
ISSA Nutritionist and Nutrition & Lifestyle Coach, specializing in personalized, evidence-based approaches to metabolic and mental health.

Through her work as Founder of Erin Maurer Nutrition & Health Consulting and Co-Founder of the Nuvia Association for Nutrition and Health, Erin supports individuals navigating complex physical and mental health challenges by combining tailored nutrition strategies with practical education, structure, and ongoing guidance.
She also collaborates with healthcare professionals and organizations through consulting, teaching, workshops, and program development, helping integrate nutrition and lifestyle interventions into clinical, educational, and workplace settings.

Why choose 1-on-1?

Every metabolism is unique. Our individual coaching dives deep into your specific needs, helping you adjust your diet without stress of guesswork. Whether you are managing a condition or optimizing mental clarity, personalised guidance accelerates your results.

Cooking Education

Master the art of ketogenic cooking with simple, delicious recipes.

Mental Clarity

Optimize ketone levels specifically for mental health benefits.

1-on-1 Coaching Session

Personalized Guidance

CHF 100/hour

Reduced Pricing is available on request for individuals with limited financial means.

What we will offer

Blogs

Read some of our popular blogs curated just for you

Ketogenic Diet and Mental Health

Mental health challenges are a growing concern worldwide, with millions of individuals struggling to find...

Insulin Resistance: The Root Cause of Modern Health Epidemics and How the Ketogenic Diet Can Help

Insulin resistance is at the heart of many chronic diseases plaguing modern society. Its far-reaching...

Ketones for Health: What Ketone Levels Do You Need?

Ketones have emerged as an intriguing topic in health and wellness, offering potential benefits from...

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