Prof. Dr. Jörg Spitz

    Pioneer of preventive medicine, Vitamin D expert and pioneer of a new health culture. His motto: Knowledge is power: from mainstream medical consumption to personal health competency!

    60+
    Years Medicine
    11
    Books
    1000+
    Lectures
    Prof. Dr. Jörg Spitz
    Highly Infectious Health Pathogen
    Methuselah Doctor
    NEW: His first own online course

    Master in the Art of Living

    55 years of medical knowledge in more than 5 hours - 9 video modules on Vitamin D, nutrition, movement & prevention

    My Journey

    From nuclear medicine specialist to Methuselah Doctor and "highly infectious health pathogen" - a journey from high-tech medicine towards holistic health prevention and rehabilitation.

    1970s-2000s

    Nuclear Medicine & Endocrinology

    25 years as head of the Institute for Nuclear Medicine at the Municipal Hospital Wiesbaden. Specialization in diagnostics and therapy with radioactive substances focusing on thyroid diseases, endocrinological laboratory (including Vitamin D diagnostics in the context of osteology), habilitation and professorship for Nuclear Medicine at Johannes Gutenberg University, Mainz.

    Prof. Spitz mit Gamma-Kamera in der NuklearmedizinSeminar in Japan 1996 - Bone Scintigraphy

    Early 2000s

    Transition to Prevention and Health Information

    Transition from high-tech medicine to holistic medicine including prevention (body, mind and soul). Intensive literature research on health and rediscovery of the true significance of Vitamin D as a hormone. Foundation of the Society for Medical Information and Prevention (mip-spitz-gbr) in 2004, continued from 2009 together with his daughter Angelika.

    Vitamin D - Das Sonnenhormon

    2010s-today

    Author, Founder & Health Advocate

    Publication of 5-6 books on Vitamin D, international lectures, organization of national and international congresses, foundation of the non-profit "German Foundation for Health Information and Prevention" and the Academy for Human Medicine GmbH.

    Kongress und Vorträge

    Expertise & Focus Areas

    Decades of research and practice in modern, holistic health

    The Thought Library of Prof. Dr. med. Jörg Spitz - structured knowledge for laypeople, professionals and multipliers

    Vitamin D & Sun Hormone

    Underexposed? Then you die earlier.

    Pioneer work in Vitamin D research. The sun hormone as key to immune system, brain and heart.

    Learn more

    Microbiome & Superorganism

    I am not I - I am we.

    Humans as an ecosystem. Trillions of helpers in the gut control immune system, hormones and psyche.

    Learn more

    Movement & Gravity

    Sitting is the new smoking.

    Muscles as a hormone gland. Why lack of movement makes you sick - and astronauts prove it.

    Learn more

    Nutrition & Micronutrients

    Fit with fat - for life.

    Cells need nutrients, not calories. Sugar makes you sick - healthy fats heal.

    Learn more

    Epigenetics & Gene Expression

    Genes are the piano - you are the pianist.

    How lifestyle, environment and nutrition control our genes - and we write our own destiny.

    Learn more

    Sleep & Regeneration

    Sleep is cell cleansing - not laziness.

    At night, waste products are flushed from the brain. Without darkness, no healing.

    Learn more

    The Inner Physician

    Your body has everything you need - if you let it.

    Self-healing as evolutionary standard. Symptoms are signals, not disorders.

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    Medical System Critique

    The system is sick - not you.

    Why our healthcare system doesn't heal. From the illness industry to human medicine.

    Learn more

    Evolution & Species-Appropriate Living

    Humans are animals - but with WiFi.

    We are biological beings, not digital ones. The body needs nature, not just information.

    Learn more

    Environment & Toxins

    Poisoned environment - poisoned human.

    From plastic to electrosmog: How modern toxins make us epigenetically sick.

    Learn more

    Stress & Psyche

    The body cannot live lies.

    How chronic stress paralyzes the immune system - and why the first three years shape the rest.

    Learn more

    Fasting, Cold & Stimulus Medicine

    You're not sick - you're understimulated.

    Fasting, sauna, cold - biological updates for the system. Autophagy and cell renewal.

    Learn more

    Projects & Initiatives

    Pioneering projects for a new health culture

    Academy for Human Medicine

    Academy for Human Medicine

    Educational platform for doctors, therapists and health enthusiasts. Teaching evolutionary medicine as well as holistic prevention and rehabilitation concepts.

    spitzen-praevention.com
    German Foundation for Health Information and Prevention (DSGiP)

    German Foundation for Health Information and Prevention (DSGiP)

    The DSGiP develops practical solutions for chronic health problems - science in application.

    dsgip.de
    Congresses & Symposia

    Congresses & Symposia

    Organization and leadership of medical congresses on evolutionary medicine, Vitamin D and preventive health strategies.

    1000+ participants annually
    Nutrient Alliance

    Nutrient Alliance

    Well-founded knowledge on essential nutrients and their optimal supply.

    naehrstoffallianz.dsgip.de
    Sun Alliance

    Sun Alliance

    Understanding and using Vitamin D correctly - including needs calculator and scientifically based education.

    sonnenallianz.spitzen-praevention.com
    Life-SMS

    Life-SMS

    Empowering MS patients through lifestyle knowledge - practical help with Multiple Sclerosis.

    lifesms.blog
    Competence Instead of Dementia

    Competence Instead of Dementia

    Acting early against dementia & depression - prevention through lifestyle.

    kompetenz-statt-demenz.dsgip.de
    Vitamin D Book Series and Other Books

    Vitamin D Book Series and Other Books

    Comprehensive works on Vitamin D, holistic health and preventive medicine - over 30,000 copies sold revolutionizing health awareness.

    30,000+ copies sold
    House of Bright Minds

    House of Bright Minds

    Community platform for health education and real prevention - the "AAA for your health" with over 1,000 members.

    haus-der-hellen-koepfe.de
    New Health Culture

    New Health Culture

    Holistic approach to eco-psycho-somatics: body, mind and environment as an inseparable unit. Structural cultural change towards prevention and personal responsibility.

    spitzen-praevention.com/neue-gesundheitskultur
    GrassrootsHealth D*Action

    GrassrootsHealth D*Action

    International scientific collaboration on Vitamin D research. Prof. Spitz is a member of the International Scientists Panel of this renowned organization.

    grassrootshealth.net/project/daction
    YouTube Channel Spitzen-Prävention

    YouTube Channel Spitzen-Prävention

    Comprehensive video collection on health topics, Vitamin D and preventive medicine with over 198,000 subscribers and 640+ videos.

    youtube.com/@Spitzen-praevention
    Healthy Living - 25 Questions on Prevention and Health

    Healthy Living - 25 Questions on Prevention and Health

    Free questionnaire for analyzing your lifestyle with personalized recommendations based on the latest scientific findings.

    amm.survey.spitzen-praevention.com
    Instagram Channels

    Instagram Channels

    Two specialized Instagram channels: @akademiefuermenschlichemedizin (23K followers) and @amm_naehrstoffe (28K followers) for health news and nutrient knowledge.

    Scientific Publications

    Current research and scientific work

    The thematic diversity of publications reflects my professional journey: From nuclear medicine and endocrinology through the discovery of the true significance of Vitamin D to holistic prevention and the fascinating microbiome – under the motto "I am not me, but we – yet one". This evolution shows how my focus shifted from high-tech medicine to evolutionary health – always with a view of humans in their microbial environment as an inseparable unity (Eco-Psycho-Somatics).

    2024
    45 Citations
    Sunlight exposure and health outcomes: A systematic review
    Journal of Photochemistry and Photobiology
    Authors

    Spitz J, Grant WB, Holick MF, et al.

    Summary

    Systematic analysis of the scientific evidence on the effects of sunlight exposure on various health parameters and disease risks.

    2024
    1 Citations
    Association of serum 25-hydroxy vitamin D status with cardiometabolic risk factors and total and regional obesity in southern Iran: evidence from the PoCOsteo study
    Scientific Reports
    Authors

    Nejabat A, Emamat H, Afrashteh S, Jamshidi A, Jamali Z, Farhadi A, Talkhabi Z, Nabipour I, Larijani B, Spitz J

    Summary

    This study examines the relationship between vitamin D status and cardiometabolic risk factors as well as obesity in the Iranian population.

    2024
    Fluoride intake via watermelon consumption and risk assessment
    Toxin Reviews
    Authors

    Tangestani M, Dobaradaran S, Abedi D, Javanfekr F, Mohammadi A, De-La-Torre GE, Saeedi R, Spitz J

    Summary

    Assessment of fluoride exposure through watermelon consumption and its potential health risks.

    Lectures & Appearances

    Book Prof. Dr. Spitz for your congress, podcast or corporate event

    Keynote Lectures

    Inspiring keynote speeches on Vitamin D, prevention and evolutionary health for medical congresses and professional events.

    from €3,500
    plus travel costs
    Send inquiry

    Podcast Interviews

    In-depth conversations about health topics for your podcast. Authentic expertise and exciting insights guaranteed.

    Free
    for matching audience
    Book podcast

    Corporate Workshops

    Interactive workshops on employee health and preventive medicine for companies and organizations.

    on request
    individually calculated
    Request workshop

    Popular Lecture Topics

    Vitamin D - Hype or Hope?
    Discovering the Microbiome
    Autoimmune Diseases
    Sunlight & Brain
    The Significance of the 3rd Human Evolution for Individual Health
    Cancer Cells Don't Like Sun
    Humans and Their Environment
    Why We Need a New Health Culture

    Voices & Experiences

    What people say about Prof. Dr. Jörg Spitz – authentic voices from the community

    "Prof. Dr. Spitz's contributions are always soothing, informative, and already healing with his refreshing, warm manner."

    Trustpilot Bewertung
    Verified Congress Participant
    Trustpilot (5 Sterne)

    "Changed my life since I watched the congresses. Thank you to all contributors, the entire AMM team – it was once again a top congress!"

    Trustpilot Bewertung
    Verified Participant
    Trustpilot (5 Sterne)

    "I deeply respect Prof. Dr. Spitz's work because I myself was able to free myself from various illnesses through natural healing methods in a similar way."

    Trustpilot Bewertung
    Verified User
    Trustpilot (5 Sterne)

    "A book that absolutely every person on this planet should read. I have great admiration for Prof. Dr. med. Jörg Spitz, who brings so much openness and honesty into the world."

    LovelyBooks Rezension
    Book Review
    LovelyBooks (5 Sterne)

    "The work and research of Prof. Jörg Spitz and his team is so important for people's health. Thank you for the condensed insights on staying healthy!"

    SonnenAllianz Community
    Supporter
    SonnenAllianz

    "The best Vitamin D book. It's an eye-opener. Very good information with the possibility to verify it! Should be required reading for aspiring doctors!"

    Amazon Rezension
    Verified Buyer
    Amazon (5 Sterne)

    Get in Touch

    Let's talk about your health goals

    General Inquiry

    For general questions about my work, projects or cooperation opportunities.

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    Contact Information

    Location

    Prof. Dr. med. Jörg Spitz
    Akademie für menschliche Medizin
    Stiftung Spitzen-Gesundheit
    Metropolregion Rhein-Main, Deutschland

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    Prof. Dr. Jörg Spitz

    Prof. Dr. Jörg Spitz

    Highly Infectious Health Pathogen & Methuselah Doctor

    Pioneer of preventive medicine and Vitamin D expert. Mission: Creating a new health culture for society.

    Quick Links

    Online Course

    Contact

    joerg@profspitz.de
    Metropolregion Rhein-Main, Deutschland

    © 2026 Prof. Dr. Jörg Spitz. All rights reserved.