Podcast
Hormones, Metabolism & You!
Hosted by Cassie Smith · EN
Your hormones control everything—from energy levels to weight, mood, and overall health. But understanding them shouldn’t feel like decoding a medical textbook. Welcome to Hormones, Metabolism & You!, the podcast where board-certified endocrinologist Dr. Cassie Smith breaks down the science behind your body’s most powerful regulators.
Each week, Dr. Smith tackles the real questions about metabolism, weight management, thyroid health, menopause, PCOS, insulin resistance, and more—giving you clear, actionable insights to take charge of your health. Whether you’re struggling with stubborn weight, feeling fatigued, or just want to optimize your well-being, this podcast is your go-to resource for evidence-based advice, practical tips, and expert interviews.
It’s time to understand your hormones, master your metabolism, and feel your best—because when your body is in balance, you thrive!
🎧 Subscribe now and start your journey to better health!
45episodes
Episodes
Newest firstAll episodes
63: Unlocking the Mystery of Chronic Fatigue: A Holistic Approach to Healing
Jun 15, 202501:02:03Tap to summarize>>Want more information like this? Sign up for Modern Endocrine’s newsletter https://linktr.ee/modernendocrine<< 🎙️ Episode Summary: In this episode of "Hormones, Metabolism, and You," Dr. Cassie Smith and chronic fatigue expert Alex Howard explore the complex causes of chronic fatigue, including hormonal imbalances, digestive issues, immune dysfunction, trauma, and mindset. They discuss the importance of a holistic approach, emphasizing self-awareness, healthy boundaries, and self-care. Sharing personal experiences and practical tips, they empower listeners to become advocates for their own healing, highlighting that recovery is possible by addressing both physical and emotional factors in the journey toward improved energy and well-being. About Alex Howard: Alex Howard is Founder & Chairman of The Optimum Health Clinic (OHC), one of the world’s leading integrative medicine clinics. With a team of 25 full time practitioners supporting thousands of patients in 50+ countries, the OHC team integrate a therapeutic coaching approach with functional nutrition. Alex is creator of the Therapeutic Coaching methodology, and since March 2020, has been documenting his therapeutic work with real life patients via his In Therapy with Alex Howard YouTube series. In the last few years, Alex has created some of the largest online conferences in the health and mind–body markets; including the world leading Trauma Super Conference. Alex’s online conferences have been attended by over a million people. Alex has published academic research in publications such as the British Medical Journal Open and Psychology and Health, and is the author of the books Why Me? and Decode Your Fatigue. Alex’s latest book, It’s Not Your Fault - Why childhood trauma shapes you and how to break free is available now. ✨ Key Topics Covered: Understanding chronic fatigue and its complexities. The role of hormonal imbalances in energy production. Importance of digestive health and nutrient absorption. Impact of immune system dysfunction on fatigue levels. Influence of trauma and mindset on chronic fatigue. The normalization of dysregulated states and stress responses. Effects of negative self-talk and toxic relationships on healing. Establishing boundaries and prioritizing self-care. Energy management and the concept of energy allocation. The necessity of a holistic approach to treatment and recovery. 🛒 Products and Resources Mentioned: Why Me: https://amzn.to/4dPjDFH Decode Your Fatigue: https://amzn.to/3FPQnBT It's Not Your Fault: https://amzn.to/4dNUueh 🎧 Listen Now & Share!If you enjoyed this episode, share it with someone who needs to hear it! Don't forget to subscribe, leave a review, and let us know what topics you want to hear next! Connect with Alex Howard: Facebook: www.facebook.com/alexhowardtherapy Website: https://www.alexhoward.com/ Instagram: https://www.instagram.com/alexhowardtherapy/?hl=en TikTok: https://www.tiktok.com/@alexhowardtherapy?lang=en YouTube: https://www.youtube.com/channel/UCZrNVG1fJIgqYjv2YwumzKA 📲 Follow Dr. Cassie Smith & Modern Endocrine: 💻 Check out the website: https://www.modern-endocrine.com/ 📸 Follow Cassie on Instagram @modernendocrine: https://www.instagram.com/modernendocrine_/ 🌟Follow Cassie on Facebook @modernendocrine: https://www.facebook.com/ModernEndocrine 📽️ Follow Cassie on YouTube @modernendocrine: https://www.youtube.com/@modernendocrine 🕹️ Follow Cassie on TikTok @modernendocrine: https://www.tiktok.com/@modernendocrine?lang=en 📰 Sign up for Modern Endocrine’s newsletter: https://linktr.ee/modernendocrine ➡️ Disclaimer : https://www.modernendocrineokc.com/disclaimer-6353
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62: The Ultimate Guide to Healing Your Gut and Balancing Your Hormones!
Jun 8, 202501:00:35Tap to summarize>>Want more information like this? Sign up for Modern Endocrine’s newsletter https://linktr.ee/modernendocrine<< 🎙️ Episode Summary:In this episode of "Hormones, Metabolism, and You," Dr. Cassie Smith, a functional medicine endocrinologist, recaps questions from a recent AMA (Ask Me Anything) session. She explains Hashimoto’s disease, highlighting the importance of addressing root causes beyond medication. Dr. Smith also discusses symptoms, diagnosis, and treatment strategies for Small Intestinal Bacterial Overgrowth (SIBO) and leaky gut, emphasizing comprehensive, personalized care. Throughout, she encourages listeners to take an active role in their health, seek holistic solutions, and utilize her free online resources for further support. The episode concludes with updates about her expanding practice and an invitation for future listener questions. ✨ Key Topics Covered: Overview of Hashimoto's Disease, including symptoms and treatment options Discussion on Small Intestinal Bacterial Overgrowth (SIBO) and its impact on gut health Explanation of leaky gut syndrome and its health implications Importance of understanding the root causes of thyroid disorders Relationship between gut health and hormonal balance Insights on gallbladder removal and its effects on digestion Management of vaginal dryness and hormone replacement therapy Discussion on testosterone therapy for women and its benefits Connection between low iron levels and gut health Importance of personalized health approaches and comprehensive evaluations 🛒 Products and Resources Mentioned: Get your GI Map and Gut Testing here 🎧 Listen Now & Share!If you enjoyed this episode, share it with someone who needs to hear it! Don't forget to subscribe, leave a review, and let us know what topics you want to hear next! 📲 Follow Dr. Cassie Smith & Modern Endocrine: 💻 Check out the website: https://www.modern-endocrine.com/ 📸 Follow Cassie on Instagram @modernendocrine: https://www.instagram.com/modernendocrine_/ 🌟Follow Cassie on Facebook @modernendocrine: https://www.facebook.com/ModernEndocrine 📽️ Follow Cassie on YouTube @modernendocrine: https://www.youtube.com/@modernendocrine 🕹️ Follow Cassie on TikTok @modernendocrine: https://www.tiktok.com/@modernendocrine?lang=en 📰 Sign up for Modern Endocrine’s newsletter: https://linktr.ee/modernendocrine ➡️ Disclaimer : https://www.modernendocrineokc.com/disclaimer-6353
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61: The Shocking Truth About Energy, Fatigue & Chronic Disease – Boost Mitochondrial Power with Dr. Bruce Hoffman
Jun 1, 202501:04:52Tap to summarize>>Want more information like this? Sign up for Modern Endocrine’s newsletter https://linktr.ee/modernendocrine<< 🎙️ Episode Summary:In this episode of "Hormones, Metabolism, and You," Dr. Cassie Smith, who specializes in functional medicine endocrinology, teams up with Dr. Bruce Hoffman, an expert in integrative medicine, to delve into the crucial role that mitochondria play in chronic illnesses. They discuss how problems with mitochondria can lead to a range of health issues and stress the importance of getting our mitochondria back in shape. Dr. Hoffman introduces the idea of the cell danger response and shares practical strategies to boost cellular health. These include making lifestyle changes, adjusting our diets, and being mindful of our environment. The episode highlights a comprehensive approach to healing that considers physical, emotional, and environmental aspects. About Dr Bruce Hoffman: Dr. Bruce Hoffman, MSc, MBchB, FAARM, IFMCP is a Calgary-based Integrative and Functional medicine doctor/practitioner. He is the medical director at the Hoffman Centre for Integrative Medicine and The Brain Treatment Centre of Alberta, specializing in complex medical conditions. He was born in South Africa and obtained his medical degree from the University of Cape Town. ✨ Key Topics Covered: Why Mitochondria Might Be the Missing Link in Chronic Illness How Functional Medicine Unlocks the Body’s Natural Healing Blueprint The ‘Cell Danger Response’: Your Body’s Silent SOS and What It Means for Recovery Fueling Your Cells: Why Energy Production Is at the Core of True Health Your Internal Clockwork: How Circadian Rhythms Shape Your Metabolism and Hormones Toxins, EMFs, and More: Surprising Environmental Triggers That Drain Your Mitochondria Rebooting Cellular Health: Proven Strategies to Wake Up Sluggish Cells Healing Beyond the Physical: The Overlooked Power of Emotional and Mental Health Eat, Move, Sleep, Thrive: Lifestyle Upgrades That Supercharge Your Mitochondria 🛒 Products and Resources Mentioned: Dr. .Hoffman’s Webinar Dr. Hoffman’s Program Iris (software to reduce blue light emissions): https://amzn.to/4jwBKBs Blue light blocking glasses: https://amzn.to/3HhF9qk Building Biology (for finding building biologists): https://amzn.to/4jto5en Grounding Shoes: https://amzn.to/3ZJ6PdU Iris (Blue Light Blocking Software): https://amzn.to/4jwBKBs Books "It Didn't Start With You" by Mark Wolin: https://amzn.to/43TjwW3 🎧 Listen Now & Share!If you enjoyed this episode, share it with someone who needs to hear it! Don't forget to subscribe, leave a review, and let us know what topics you want to hear next! Connect with Dr. Bruce Hoffman: ○ Website: Hoffman Centre For Integrative Medicine https://www.hoffmancentre.com/ ○ Instagram: @drbrucehoffman ○ Facebook: The Hoffman Centre for Integrative Medicine 📲 Follow Dr. Cassie Smith & Modern Endocrine: 💻 Check out the website: https://www.modern-endocrine.com/ 📸 Follow Cassie on Instagram @modernendocrine: https://www.instagram.com/modernendocrine_/ 🌟Follow Cassie on Facebook @modernendocrine: https://www.facebook.com/ModernEndocrine 📽️ Follow Cassie on YouTube @modernendocrine: https://www.youtube.com/@modernendocrine 🕹️ Follow Cassie on TikTok @modernendocrine: https://www.tiktok.com/@modernendocrine?lang=en 📰 Sign up for Modern Endocrine’s newsletter: https://linktr.ee/modernendocrine ➡️ Disclaimer : https://www.modernendocrineokc.com/disclaimer-6353
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60: Is Your Home Making You Sick? The Hidden Dangers of Poor Air Quality
May 25, 202501:01:28Tap to summarize>>Want more information like this? Sign up for Modern Endocrine’s newsletter https://linktr.ee/modernendocrine<< 🎙️ Episode Summary:In this eye-opening episode of Hormones, Metabolism and You, Dr. Cassie Smith sits down with air quality expert and founder of Jaspr, Mike Feldstein, to uncover the invisible health threat lurking in your home—your air. With a background in disaster restoration and indoor air quality consulting, Mike explains how poor indoor air can cause everything from fatigue and brain fog to eczema and mold-related illnesses. Discover how your environment might be sabotaging your health, what signs to look for, and what you can do (for free!) to protect yourself and your family. Whether you're a health enthusiast or struggling with unexplained chronic symptoms, this episode is a must-listen. About Mike Feldstein: Mike Feldstein is the founder of Jaspr and an air quality expert. With a background in wildfire restoration, air quality consulting, and home remediation during some of the biggest natural disasters, Mike started Jaspr to innovate in air science and technology. His goal is to protect air quality and improve human health using the latest air quality science. ✨ Key Topics Covered: Why 70% of U.S. homes may have mold—and why that matters Common symptoms of poor indoor air quality (beyond just allergies!) The "vacation clue" that your home might be making you sick How new furniture and cooking can pollute your air Free, low-cost, and advanced strategies to improve indoor air How the Jasper Air Purifier removes mold, allergens, PAHs, and VOCs Mike’s hotel air purification initiative: Creating "Sleep Sanctuaries" Functional medicine meets air science: Why air should be Step 🛒 Products and Resources Mentioned: Jaspr Air Purifier: https://jaspr.co/products/jaspr-pro?rfsn=8527670.c95c98 Code: DRCASSIE for $200 off. DIY Air Purifier Option - https://amzn.to/4jeDrmH https://amzn.to/4ky41sc Air Quality Monitor - https://amzn.to/3YXTNsM 🎧 Listen Now & Share!If you enjoyed this episode, share it with someone who needs to hear it! Don't forget to subscribe, leave a review, and let us know what topics you want to hear next! 📲 Connect with Mike Feldstein: Handles: @jasprco (IG) Website: https://jaspr.co/products/jaspr-pro 📲 Follow Dr. Cassie Smith & Modern Endocrine: 💻 Check out the website: https://www.modern-endocrine.com/ 📸 Follow Cassie on Instagram @modernendocrine: https://www.instagram.com/modernendocrine_/ 🌟Follow Cassie on Facebook @modernendocrine: https://www.facebook.com/ModernEndocrine 📽️ Follow Cassie on YouTube @modernendocrine: https://www.youtube.com/@modernendocrine 🕹️ Follow Cassie on TikTok @modernendocrine: https://www.tiktok.com/@modernendocrine?lang=en 📰 Sign up for Modern Endocrine’s newsletter: https://linktr.ee/modernendocrine ➡️ Disclaimer : https://www.modernendocrineokc.com/disclaimer-6353
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47: Is Your Lack of Sleep Making You Fat? with Dr. Audrey Wells
Feb 23, 2025Tap to summarize>>Want more information like this? Sign up for Modern Endocrine’s newsletter<<TL;DR: In this episode of "Hormones, Metabolism, and You," Dr. Cassie Smith, who specializes in functional medicine and endocrinology, teams up with Dr. Audrey Wells, an expert in sleep medicine, to delve into how sleep significantly influences mental health. They talk about how common sleep disorders are in the U.S., affecting between 50 to 70 million people, and how these disorders can contribute to anxiety and depression. The episode also touches on how much sleep we really need, the limitations of using sleep tracking devices, and the particular sleep issues that women often face. Dr. Wells stresses the importance of maintaining good sleep habits and shares practical tips for getting better sleep. She also points out the necessity of taking a comprehensive approach when diagnosing and treating sleep disorders.About Dr. Audrey Wells:Audrey Wells, MD attended University of Michigan Medical School and went on to train at Washington University School of Medicine in pediatrics and pediatric pulmonary medicine. It was during this time that she developed a specific interest in adult and pediatric sleep medicine. She returned to her home state of New Mexico to complete a sleep medicine fellowship. As Chief Medical Officer, she led the development of OmniSleep Medicine Centers to become a comprehensive sleep clinic for both adults and children from 2010 to 2018. She then relocated to St. Paul Minnesota and worked for University of Minnesota Physicians. She completed an Obesity Medicine Fellowship at Columbia University and now holds three board certifications in pediatrics, sleep medicine, and obesity medicine. In 2021 she founded Super Sleep MD, an online platform for education, support, and group coaching experiences specifically for people struggling with obstructive sleep apnea treatments. She helps people with sleep apnea get fully treated without sacrificing comfort. Through Super Sleep MD, she offers a comprehensive library of self-directed courses, a group coaching program, and a private Facebook community. Dr. Wells also has an individual consultation program for physicians who want to optimize their sleep to improve performance, vitality, and well-being.Show Highlights: (00:00:06) Dr. Cassie Smith introduces the podcast and highlights the significance of sleep disorders affecting many Americans. (00:01:20) How sleep issues relate to mental health disorders like anxiety and depression. (00:02:09) Understanding how much sleep individuals need, varying by sex and personal circumstances. (00:03:10) Symptoms and signs indicating potential sleep problems, including feedback from sleep partners. (00:07:31) Discussion of how sleep deprivation can exacerbate symptoms of anxiety, depression, and ADHD. (00:18:36) Impact of hormonal changes during menstruation, pregnancy, and menopause on sleep quality. (30:04) Exploration of how alcohol consumption negatively impacts sleep and heart rate variability. (32:44) Strategies to improve sleep quality, including managing negative thoughts and creating a calming environment. (40:43) Connection between sleep deprivation and emotional dysregulation, emphasizing the importance of adequate sleep for mental health. (00:49:10) How sleep deprivation affects healthcare professionals' performance and well-being. Connect with Dr. Audrey Wells:Super Sleep MD WebsiteA. Wells MD, The Expert Sleep Coach WebsiteInstagram (@supersleepmd)Facebook Group: Super Sleep MD – A CPAP and Sleep Apnea CommunityConnect with Modern Endocrine:Check out the websiteFollow Cassie on InstagramFollow Cassie on FacebookFollow Cassie on YouTubeFollow Cassie on TikTokSign up for Modern Endocrine’s newsletterDisclaimer
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