Delivering Health

Light is one of the most powerful signals regulating the body's internal clock, influencing sleep, hormones, metabolism, mood, and overall health. In this episode, we explore how morning light, daytime brightness, evening darkness, and nighttime habits can either strengthen or disrupt circadian rhythm. We also discuss practical ways to get your light right and honor the night in a world filled with screens and artificial illumination. Joining us is Dr. Deanna Minich, a pioneering nutrition scientist and thought leader with more than 25 years of experience bridging science, spirituality, and art; she serves as Chief Science Officer at Symphony Natural Health, is a Personalized Lifestyle Medicine Institute board member, and received the Institute for Functional Medicine's 2025 Linus Pauling Award.   Key Takeaways To Tune In For: (00:00) – Introducing Dr. Deanna Minich (03:16) – The Science of Time and Biological Age (07:44) – Melatonin and Circadian Rhythms (16:12) – Understanding Biological Rhythms (25:29) – Optimizing Your Daily Light Exposure (36:04) – Social Jet Lag and Healthy Aging   Resources talked about in this episode: Websites: DeannaMinich.com Social media handles: Facebook Instagram YouTube LinkedIn      

Are you tired of being told your labs are "completely normal" even though you feel exhausted, foggy, and run down? In this episode of Delivering Health, 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 and transformed his health through functional medicine. Together, they pull back the curtain on conventional medicine's blind spots and explain why standard healthcare is built to manage disease rather than optimize health. Dr. Gapin shares his "Test, Design, Track" framework for precision performance medicine, detailing the hidden constraints — from heavy metals to mold — that can override even the best diet. You'll learn the five blood-testing categories that conventional doctors routinely miss, including why ApoB is a far more accurate cardiovascular predictor than standard cholesterol, and why fasting insulin is an early-warning system for metabolic dysfunction. Whether you're a high-achieving executive feeling the slow drain of chronic pressure, or simply looking to regain mental clarity and physical edge, this conversation offers a practical, science-backed roadmap for taking control of your health. - - - - - About the Guest: Dr. Tracy Gapin is a board-certified urologist with over 20 years of experience in robotic surgery and men's health. After experiencing severe burnout, chronic exhaustion, and weight gain around age 40 — and being told by his own doctor that his standard labs were "perfectly fine" — he shifted his career toward functional medicine, epigenetics, and hormone optimization. Today he is the founder of the Gapin Institute and Peak Launch, where he practices "precision performance medicine" to help executives, entrepreneurs, and high-achievers optimize their physical and cognitive performance. He also trains other physicians to transition into this model through the Peak Launch Institute. - - - - - Social Handles: Instagram: https://www.instagram.com/drtracygapin/?hl=en Website: https://peaklaunch.com Free High Performance Health Handbook: https://peaklaunch.com/guide Peak Launch Institute: https://peaklaunchinstitute.com - - - - - Follow NBI & Dr. John Neustadt, ND: Website: https://nbihealth.com/ Delivering Health Podcast: https://nbihealth.com/podcast-archive Shop NBI Supplements: https://shop.nbihealth.com/ Facebook: https://www.facebook.com/nbihealth/ Instagram: https://www.instagram.com/nbi_health/ X (Twitter): https://x.com/JohnNeustadt LinkedIn: https://www.linkedin.com/in/john-neustadt-nd-1553576/ YouTube: https://youtube.com/user/NBIHealth Shop supplements: https://shop.nbihealth.com/ - - - - - PODCAST Thank you for listening. Please subscribe and share. This podcast is produced by DrTalks.com https://drtalks.com/podcast-service/

Dietary supplements are used by millions of people, yet confusion about what works, what doesn't, and how to choose quality products has never been greater. In this episode, we cut through the marketing hype to explore the science behind dietary supplements, how they're developed and evaluated, and what consumers should know before adding them to their daily routine. Joining me is Dr. Luke Bucci, one of the most experienced scientists in the dietary supplement industry, with more than four decades of research, clinical, regulatory, and product development experience.   Key Takeaways To Tune In For: (00:00) – Introduction to Dr. Luke Bucci (04:21) – The Evolution of Supplement Regulation (08:41) – Quality, Formulation, and Science (12:20) – Evaluating Claims and Substantiation (17:36) – Health Claims vs. Structure Function (27:56) – Nitric Oxide and Blood Flow (33:02) – Scientific Innovation and Future Outlook   Resources talked about in this episode: Website: www.juvenon.com  

For many women over 40, symptoms like fatigue, stubborn weight gain, brain fog, poor sleep, and hormone imbalance can feel like an inevitable part of aging, but what if they're all connected by one tiny, often-overlooked control center in the brain? In this episode, nurse practitioner Deborah Maragopoulos shares why she believes the hypothalamus, the body's master regulator of hormones, metabolism, stress, sleep, and more, may hold the key to understanding many chronic health challenges and restoring balance through a root-cause approach. Whether you're navigating perimenopause, menopause, or simply searching for answers beyond symptom management, this conversation offers a fascinating new perspective on how the body heals.   Key Takeaways To Tune In For: (00:00) – Introducing the Hypothalamus (04:36) – The Maestro Gland and Hormones (09:22) – Identifying Hypothalamic Dysfunction (14:19) – Prolactin and Circadian Rhythms (18:03) – Recognizing Hypothalamic Symptoms (21:06) – Lifestyle Strategies for Health (26:39) – Optimizing Rhythms and Resources   Resources talked about in this episode: Website: https://thehormonequeen.com/health  

Pelvic floor dysfunction affects millions of women, yet too many are told that leaking, pelvic pain, or prolapse are simply a normal part of aging or motherhood. In this episode, we're joined by pelvic health expert Kim Vopni, widely known as "The Vagina Coach," to separate fact from fiction and explore why pelvic floor problems are often about much more than weak muscles or doing endless Kegels. You'll discover practical, evidence-based strategies to restore strength, improve function, and regain confidence, without accepting these symptoms as your new normal.   Key Takeaways To Tune In For: (00:00) – Introduction to Pelvic Floor Health (05:05) – Anatomy and Symptoms of Dysfunction (11:46) – The Path to Diagnosis and Care (19:50) – Functional Training and Movement (29:08) – Nutrition and Foundational Wellness   Resources talked about in this episode: Website: https://www.vaginacoach.com/  Social media handles: @vaginacoach