This week, we are joined by Chris Masterjohn, PhD. Chris is a nutritional scientist, a former professor, and the founder of Mitome. With a PhD in nutritional science and years of research in mitochondrial biology, Chris's work focuses on translating peer-reviewed science into practical tools for human health.

At Mitome, Dr. Masterjohn pioneered the first analysis designed to measure mitochondrial respiratory chain function directly, identifying individual energy bottlenecks and guiding personalized science-backed protocols to optimize the system responsible for over 90% of cellular energy production. His mission is to bring mitochondrial testing out of the rare disease space and into everyday health.

In part 2, we discuss the biochemistry of our stress response and the potential benefits of balanced nutrition for those in psychiatric drug withdrawal.

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Thank you for being with us to listen to the podcast and read our articles this year. MIA is funded entirely by reader donations. If you value MIA, please help us continue to survive and grow. https://www.madinamerica.com/donate/

To find the Mad in America podcast on your preferred podcast player, click here: https://pod.link/1212789850

© Mad in America 2025. Produced by James Moore https://www.jmaudio.org

This week, we are joined by Chris Masterjohn, PhD. Chris is a nutritional scientist, a former professor, and the founder of Mitome. With a PhD in nutritional science and years of research in mitochondrial biology, Chris's work focuses on translating peer-reviewed science into practical tools for human health.

At Mitome, Dr. Masterjohn pioneered the first analysis designed to measure mitochondrial respiratory chain function directly, identifying individual energy bottlenecks and guiding personalized science-backed protocols to optimize the system responsible for over 90% of cellular energy production. His mission is to bring mitochondrial testing out of the rare disease space and into everyday health.

In this interview, we discuss why so little is understood about the role serotonin plays in the body and how our mitochondria might play a part in the experince of antidepressant withdrawal.

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Thank you for being with us to listen to the podcast and read our articles this year. MIA is funded entirely by reader donations. If you value MIA, please help us continue to survive and grow. https://www.madinamerica.com/donate/

To find the Mad in America podcast on your preferred podcast player, click here: https://pod.link/1212789850

© Mad in America 2025. Produced by James Moore https://www.jmaudio.org

Jan N. DeFehr is an associate professor in the Faculty of Education at the University of Winnipeg and an associate of The Taos Institute and a member of the Faculty for Palestine, Manitoba. She is also a member of the York University Mad Studies Hub. Before entering academia, she spent many years as a clinical social worker, working alongside people who were trying to make sense of their distress within, and often in spite of, the mental health system. Her teaching, research, and course development focus on building public access to critical analyses of that system, drawing on the work of clients and survivors of psychiatry, practitioners, and scholars.

Her new book, A Critical Mental Health Primer: Towards Informed Choice in Social Services, Education, and Healthcare(Canadian Scholars, 2025), offers a clear and accessible map of critical mental health scholarship. The book examines scientific critiques of diagnosis, the potential harms of psychiatric labels, the lack of transparency and procedural justice in services, anti-colonial critiques of mental health premises and practices, and the evidence on psychiatric drugs and the DSM. It also gathers non-pathologizing ways of helping that center relational, dialogical, anti-oppressive, and anti-colonial approaches, along with concrete tools for informed choice and everyday support outside of the dominant medical model.

In our conversation, we talk about how Jan came to adopt critical perspectives, why she sees access to critical mental health knowledge as a prerequisite for ethical practice, and what it looks like when organizations take informed choice seriously. We move through the key chapters of the book, explore its implications for social workers, educators, and health professionals, and look at how communities can build forms of care that do not depend on diagnosis or coercion.

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Thank you for being with us to listen to the podcast and read our articles this year. MIA is funded entirely by reader donations. If you value MIA, please help us continue to survive and grow. https://www.madinamerica.com/donate/

To find the Mad in America podcast on your preferred podcast player, click here: https://pod.link/1212789850

© Mad in America 2026. Produced by James Moore https://www.jmaudio.org