Dr. John Neustadt speaks with Cherie Calbom, MS, about the seed oil debate and what the evidence says about commonly used cooking oils. They discuss processing, oxidation, fatty acids, and practical ways to make informed dietary choices.

Dr. John Neustadt speaks with Deanna Minich PhD about circadian rhythms and light and their impact on sleep, hormones, and overall health. They discuss melatonin, daily light exposure, and practical ways to support healthy biological rhythms.

In this episode, Dr. John Neustadt sits down with Dr. Tracy Gapin, a board-certified urologist of over 20 years who hit his own burnout wall at age 40, to explain why standard blood work misses the real story — and to break down his “Test, Design, Track” framework for uncovering the hidden hormonal, metabolic, and inflammatory constraints that conventional testing overlooks, from ApoB and Lp(a) to fasting insulin and RBC magnesium.

Dr. John Neustadt speaks with Luke Bucci PhD about dietary supplement quality and the science behind effective formulations. They discuss how consumers can evaluate supplements and make informed decisions for better health.

Dr. John Neustadt speaks with Deborah Maragopoulos about hypothalamic dysfunction and its impact on hormones, metabolism, and overall health. They explore a root-cause approach to restoring balance and improving long-term wellness.

Dr. John Neustadt speaks with Kim Vopni about pelvic floor dysfunction and why common symptoms should not be accepted as normal. They discuss practical strategies to improve pelvic health, restore function, and build lasting confidence.

Dr. Sam Shay explains how combining genetic insights with functional lab testing can help personalize nutrition, lifestyle, and wellness strategies. Discover how your genetic blueprint can serve as a roadmap for optimizing health, performance, and longevity.

Dr. Paul Savage explains how environmental toxin testing can reveal hidden exposures that impact health, energy, hormones, and longevity. Learn how to interpret toxic burden results and identify common toxins linked to inflammation and chronic disease.

Exercise may be one of the most powerful tools for improving bone health. Belinda Beck, PhD, explains how targeted resistance and impact training can help build stronger bones, improve posture, and reduce fracture risk in people with osteoporosis.

Dr. John Neustadt speaks with Zora Benhamou about menopause and aging and practical ways to support long term health. They discuss hormones bone health and strategies for navigating midlife with confidence.

Dr. John Neustadt speaks with Ann Hester MD about reversing chronic disease through lifestyle medicine. They discuss prevention daily habits and sustainable strategies for long term health.

Dr. John Neustadt speaks with John Douillard about ayurvedic longevity and aligning health with natural rhythms. They discuss seasonal eating breathing and practical strategies for long term wellness.

Dr. John Neustadt speaks with Tyler Bramlett about toxic fitness culture and redefining movement. They discuss mindset alignment and building a healthier relationship with your body through sustainable habits.

Dr. John Neustadt speaks with Dr. Doug Lucas about reversing bone loss and improving bone density. They discuss hormones nutrition and practical strategies to support long term bone health.

Dr. John Neustadt speaks with Nicole Garrett about hyperbaric oxygen therapy and its role in cellular repair and recovery. They discuss clinical evidence safety considerations and emerging wellness applications.

Dr. John Neustadt speaks with Virender Sodhi about ayurvedic medicine benefits and restoring balance through lifestyle and diet. They discuss doshas daily habits and long term holistic health.

Dr. John Neustadt speaks with Shaina Cahill about gut microbiome health and its impact on immunity digestion and brain function. They discuss dysbiosis lifestyle strategies and emerging microbiome therapies.

Dr. John Neustadt speaks with Matthew Halpert about dendritic cell therapy and immune activation in cancer care. They discuss emerging research clinical outcomes and integrative treatment strategies.

Dr. John Neustadt speaks with Bharat Sangani MD about holistic heart health and practical prevention strategies. They discuss daily habits stress management and long term cardiovascular resilience.

Dr. John Neustadt speaks with Elvira Wright about breathwork for stress and activating the body’s inner pharmacy. They explore nervous system balance resilience and practical drug free strategies for lasting wellbeing.