What Cold Exposure Does to Hormones, Stress, and Fertility | Dr. Tom Seager
Wed Feb 04 2026
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 Thomas
Instagram: https://www.instagram.com/seagertp/?hl=en
Website: www.morozkoforge.com | www.mygreenlamp.com
YouTube: https://www.youtube.com/c/ThomasSeager
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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.
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Timestamp:
00:00 The IVF Journey: Emotional and Financial Struggles
00:13 Discovering a New Path: Dr. Jack Cruz's Advice
00:47 The Complexity of Health Solutions
01:26 Introducing Today's Guest: Cash Con
02:26 Podcast Introduction and Disclaimers
03:46 Sarah's Health Journey and Metabolic Challenges
05:48 The Role of Diet in Metabolic Health
06:37 Cold Therapy and Pregnancy
08:47 Pregnancy Loss and IVF Decisions
11:42 The Impact of Cold Plunges on Fertility
13:03 A Miraculous Pregnancy at 42
14:31 Navigating Pregnancy with a History of Autism
17:58 The Importance of Red and Infrared Light
26:28 Childbirth Experiences and Hospital Policies
33:52 Informed Consent and the Medical System
36:02 Taking Responsibility for Your Health
36:22 Common Pregnancy Symptoms and Misconceptions
37:08 Personal Pregnancy Experience
38:15 Diet and Nutrition During Pregnancy
40:51 Blue Blockers and Circadian Rhythm
42:22 Insulin Resistance in Pregnancy
43:45 Cold Exposure Benefits During Pregnancy
45:08 Post-Pregnancy Health and Diet
49:15 Carnivore vs. Keto Diets
52:00 The Importance of Vitamin D
01:03:33 Nervous System and Health
01:12:18 Concluding Thoughts on Pregnancy and Health
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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!
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Get all my free guides and product recommendations to get started on your journey!
https://www.sarahkleinerwellness.com/all-free-resources
Check 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/courses
My free product guide with all product recommendations and discount codes:
https://www.canva.com/design/DAF7mlgZpJI/xVyE4tiQFEWJmh_Xwx8Kbw/view?utm_content=DAF7mlgZpJI
Free Webinar on Light & Health (includes free light bulb guide) - https://www.sarahkleinerwellness.com/mycircadianapp-free-webinar
Get 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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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 Thomas Instagram: https://www.instagram.com/seagertp/?hl=en Website: www.morozkoforge.com | www.mygreenlamp.com YouTube: 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 Struggles 00:13 Discovering a New Path: Dr. Jack Cruz's Advice 00:47 The Complexity of Health Solutions 01:26 Introducing Today's Guest: Cash Con 02:26 Podcast Introduction and Disclaimers 03:46 Sarah's Health Journey and Metabolic Challenges 05:48 The Role of Diet in Metabolic Health 06:37 Cold Therapy and Pregnancy 08:47 Pregnancy Loss and IVF Decisions 11:42 The Impact of Cold Plunges on Fertility 13:03 A Miraculous Pregnancy at 42 14:31 Navigating Pregnancy with a History of Autism 17:58 The Importance of Red and Infrared Light 26:28 Childbirth Experiences and Hospital Policies 33:52 Informed Consent and the Medical System 36:02 Taking Responsibility for Your Health 36:22 Common Pregnancy Symptoms and Misconceptions 37:08 Personal Pregnancy Experience 38:15 Diet and Nutrition During Pregnancy 40:51 Blue Blockers and Circadian Rhythm 42:22 Insulin Resistance in Pregnancy 43:45 Cold Exposure Benefits During Pregnancy 45:08 Post-Pregnancy Health and Diet 49:15 Carnivore vs. Keto Diets 52:00 The Importance of Vitamin D 01:03:33 Nervous System and Health 01:12:18 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-resources Check 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/courses My free product guide with all product recommendations and discount codes: https://www.canva.com/design/DAF7mlgZpJI/xVyE4tiQFEWJmh_Xwx8Kbw/view?utm_content=DAF7mlgZpJI Free Webinar on Light & Health (includes free light bulb guide) - https://www.sarahkleinerwellness.com/mycircadianapp-free-webinar Get 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