What Cold Exposure Does to Hormones, Stress, and Fertility | Dr. Tom Seager episode artwork

EPISODE · Feb 4, 2026 · 1H 13M

What Cold Exposure Does to Hormones, Stress, and Fertility | Dr. Tom Seager

from The Evolving Wellness Podcast with Sarah Kleiner Wellness · host Sarah Kleiner

In this episode of the Evolving Wellness Podcast, host Sarah Kleiner delves into her personal journey with fertility challenges, failed IVF attempts, and the significant impact of circadian and quantum biology on her health. After a pivotal conversation with Dr. Jack Cruz, Sarah emphasizes the importance of understanding leptin, mitochondrial function, and the nuances of individualized health approaches. She shares her transition from a carnivore diet, seasonal eating patterns, and the beneficial effects of cold exposure, notably resulting in a successful pregnancy at 42. The discussion extends to navigating pregnancy health, comparing modern and ancient practices, and how to naturally support immune function and neurological development in children. Sarah's story offers a blend of scientific insights and emotional resilience, aiming to inspire others on their fertility journey.Connect with ThomasInstagram: https://www.instagram.com/seagertp/?hl=enWebsite: www.morozkoforge.com | www.mygreenlamp.comYouTube: https://www.youtube.com/c/ThomasSeager_________Sponsored By:→ Bon Charge | Go to https://boncharge.com/products/demi-red-light-device?rfsn=8108115.26608d & use code SARAHKLEINER for 15% off storewide.→ VivaRays | This episode is sponsored by VivaRays - VivaRays Blue - code YOGI https://vivarays.com/→ Organifi | If you want a collagen that supports your body head-to-toe, head to https://www.organifi.com/sarahk and use my code SARAHK for 20% off your order._________Timestamp:00:00 The IVF Journey: Emotional and Financial Struggles00:13 Discovering a New Path: Dr. Jack Cruz's Advice00:47 The Complexity of Health Solutions01:26 Introducing Today's Guest: Cash Con02:26 Podcast Introduction and Disclaimers03:46 Sarah's Health Journey and Metabolic Challenges05:48 The Role of Diet in Metabolic Health06:37 Cold Therapy and Pregnancy08:47 Pregnancy Loss and IVF Decisions11:42 The Impact of Cold Plunges on Fertility13:03 A Miraculous Pregnancy at 4214:31 Navigating Pregnancy with a History of Autism17:58 The Importance of Red and Infrared Light26:28 Childbirth Experiences and Hospital Policies33:52 Informed Consent and the Medical System36:02 Taking Responsibility for Your Health36:22 Common Pregnancy Symptoms and Misconceptions37:08 Personal Pregnancy Experience38:15 Diet and Nutrition During Pregnancy40:51 Blue Blockers and Circadian Rhythm42:22 Insulin Resistance in Pregnancy43:45 Cold Exposure Benefits During Pregnancy45:08 Post-Pregnancy Health and Diet49:15 Carnivore vs. Keto Diets52:00 The Importance of Vitamin D01:03:33 Nervous System and Health01:12:18 Concluding Thoughts on Pregnancy and Health——— This video is not medical advice & as a supporter to you and your health journey - I encourage you to monitor your labs and work with a professional!________________________________________Get all my free guides and product recommendations to get started on your journey!https://www.sarahkleinerwellness.com/all-free-resourcesCheck out all my courses to understand how to improve your mitochondrial health & experience long lasting health! (Use code PODCAST to save 10%) - https://www.sarahkleinerwellness.com/coursesMy free product guide with all product recommendations and discount codes:https://www.canva.com/design/DAF7mlgZpJI/xVyE4tiQFEWJmh_Xwx8Kbw/view?utm_content=DAF7mlgZpJIFree Webinar on Light & Health (includes free light bulb guide) - https://www.sarahkleinerwellness.com/mycircadianapp-free-webinarGet Early Access to Podcast Episodes & my Seasonal Food Course + UVB+Red Light Therapy course for free -  https://open.substack.com/pub/sarahkleinerwellness/p/uvbred-light-protocol?r=5eztl9&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true

In this episode of the Evolving Wellness Podcast, host Sarah Kleiner delves into her personal journey with fertility challenges, failed IVF attempts, and the significant impact of circadian and quantum biology on her health. After a pivotal conversation with Dr. Jack Cruz, Sarah emphasizes the importance of understanding leptin, mitochondrial function, and the nuances of individualized health approaches. She shares her transition from a carnivore diet, seasonal eating patterns, and the beneficial effects of cold exposure, notably resulting in a successful pregnancy at 42. The discussion extends to navigating pregnancy health, comparing modern and ancient practices, and how to naturally support immune function and neurological development in children. Sarah's story offers a blend of scientific insights and emotional resilience, aiming to inspire others on their fertility journey.Connect with ThomasInstagram: https://www.instagram.com/seagertp/?hl=enWebsite: www.morozkoforge.com | www.mygreenlamp.comYouTube: https://www.youtube.com/c/ThomasSeager_________Sponsored By:→ Bon Charge | Go to https://boncharge.com/products/demi-red-light-device?rfsn=8108115.26608d & use code SARAHKLEINER for 15% off storewide.→ VivaRays | This episode is sponsored by VivaRays - VivaRays Blue - code YOGI https://vivarays.com/→ Organifi | If you want a collagen that supports your body head-to-toe, head to https://www.organifi.com/sarahk and use my code SARAHK for 20% off your order._________Timestamp:00:00 The IVF Journey: Emotional and Financial Struggles00:13 Discovering a New Path: Dr. Jack Cruz's Advice00:47 The Complexity of Health Solutions01:26 Introducing Today's Guest: Cash Con02:26 Podcast Introduction and Disclaimers03:46 Sarah's Health Journey and Metabolic Challenges05:48 The Role of Diet in Metabolic Health06:37 Cold Therapy and Pregnancy08:47 Pregnancy Loss and IVF Decisions11:42 The Impact of Cold Plunges on Fertility13:03 A Miraculous Pregnancy at 4214:31 Navigating Pregnancy with a History of Autism17:58 The Importance of Red and Infrared Light26:28 Childbirth Experiences and Hospital Policies33:52 Informed Consent and the Medical System36:02 Taking Responsibility for Your Health36:22 Common Pregnancy Symptoms and Misconceptions37:08 Personal Pregnancy Experience38:15 Diet and Nutrition During Pregnancy40:51 Blue Blockers and Circadian Rhythm42:22 Insulin Resistance in Pregnancy43:45 Cold Exposure Benefits During Pregnancy45:08 Post-Pregnancy Health and Diet49:15 Carnivore vs. Keto Diets52:00 The Importance of Vitamin D01:03:33 Nervous System and Health01:12:18 Concluding Thoughts on Pregnancy and Health——— This video is not medical advice & as a supporter to you and your health journey - I encourage you to monitor your labs and work with a professional!________________________________________Get all my free guides and product recommendations to get started on your journey!https://www.sarahkleinerwellness.com/all-free-resourcesCheck out all my courses to understand how to improve your mitochondrial health & experience long lasting health! (Use code PODCAST to save 10%) - https://www.sarahkleinerwellness.com/coursesMy free product guide with all product recommendations and discount codes:https://www.canva.com/design/DAF7mlgZpJI/xVyE4tiQFEWJmh_Xwx8Kbw/view?utm_content=DAF7mlgZpJIFree Webinar on Light & Health (includes free light bulb guide) - https://www.sarahkleinerwellness.com/mycircadianapp-free-webinarGet Early Access to Podcast Episodes & my Seasonal Food Course + UVB+Red Light Therapy course for free -  https://open.substack.com/pub/sarahkleinerwellness/p/uvbred-light-protocol?r=5eztl9&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true

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What Cold Exposure Does to Hormones, Stress, and Fertility | Dr. Tom Seager

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This episode is 1 hour and 13 minutes long.

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This episode was published on February 4, 2026.

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In this episode of the Evolving Wellness Podcast, host Sarah Kleiner delves into her personal journey with fertility challenges, failed IVF attempts, and the significant impact of circadian and quantum biology on her health. After a pivotal...

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