Hormones, Metabolism & You!

Cassie Smith
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Dec 28, 2025 • 54min

91: You Feel Tired but Labs Look Normal - The Hidden Nitric Oxide Deficiency No One Tests For with Dr. Nathan Bryan

>>Join our FREE monthly Gut Health Webinar, so you can begin your Healing Journey.⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://modernendocrinewellness.com/join-gut-health⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠<< What if many hormone, thyroid, and energy problems come down to a single overlooked molecule your body is quietly running out of? In this episode of Hormones Metabolism in You, Dr. Cassie Smith sits down with nitric oxide expert Dr. Nathan Bryan to explore why nitric oxide is one of the most overlooked yet essential molecules in human health. Together, they unpack nitric oxide’s powerful role in hormone signaling, thyroid function, gut motility, immune defense, blood flow, and mitochondrial energy production. Dr. Bryan explains how nitric oxide deficiency can contribute to fatigue, hormone resistance, insulin resistance, poor circulation, and chronic inflammation, even when labs appear “normal.” They also discuss how modern lifestyle factors such as aging, chronic stress, poor diet, fluoride exposure, antiseptic mouthwash use, and long term antacid use can significantly impair nitric oxide production. Most importantly, this conversation offers practical, science backed strategies listeners can apply immediately to support nitric oxide levels and improve overall hormone health, energy, and longevity. About the Guest Dr. Nathan Bryan holds a Bachelor of Science in Biochemistry from the University of Texas at Austin and earned his doctoral degree from Louisiana State University School of Medicine in Shreveport, where he received the Dean’s Award for Excellence in Research. He completed postdoctoral training as a Kirschstein Fellow at Boston University School of Medicine in the Whitaker Cardiovascular Institute. In 2006, Dr. Bryan joined the faculty at the University of Texas Health Science Center at Houston under the recruitment of Nobel Laureate Dr. Ferid Murad. With over two decades of experience in nitric oxide research, he has made significant contributions to the field, resulting in numerous US and international patents and clinically impactful technologies. Dr. Bryan is also a successful entrepreneur and Founder and CEO of Nitric Oxide Innovations, LLC, where he continues to advance nitric oxide based therapies and molecular medicine worldwide. Key Topics Covered What nitric oxide is and why it is essential for human health How nitric oxide influences hormone signaling and receptor sensitivity The connection between nitric oxide and thyroid function Nitric oxide’s role in gut motility, digestion, and the oral microbiome How nitric oxide supports immune defense and inflammation control Mitochondrial energy production and cellular oxygen delivery Why nitric oxide production declines with age How stress, poor diet, and environmental exposures impair nitric oxide The impact of fluoride, antiseptic mouthwash, and antacids on nitric oxide production Common symptoms associated with nitric oxide deficiency How impaired blood flow affects hormone delivery and tissue response Links & Resources Website: https://drnathansbryan.com/LinkedIn: https://www.linkedin.com/in/drnathansbryan Nitric Oxide Education:https://www.n1o1.com/https://www.no2u.com/https://www.nitricoxideinnovations.com/ Shop N1O1 Products: https://www.awin1.com/cread.php?awinmid=115399&awinaffid=2702698 📲 Follow Dr. Cassie Smith & Modern Endocrine 💻 Website:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.modern-endocrine.com/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 📸 Instagram:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.instagram.com/modernendocrine_/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 🌟 Facebook:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.facebook.com/ModernEndocrine⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 📽️ YouTube:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.youtube.com/@modernendocrine⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 🕹️ TikTok:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.tiktok.com/@modernendocrine?lang=en⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 📰 Newsletter:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://linktr.ee/modernendocrine⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ➡️ Disclaimer:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.modernendocrineokc.com/disclaimer-6353⁠
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Dec 21, 2025 • 1h 7min

90: Medicine Is Falling Behind - The Shocking Gaps in Nutrition and Gut Health Training with Dr. Johnny Hadac

>>Join our FREE monthly Gut Health Webinar, so you can begin your Healing Journey.⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://modernendocrinewellness.com/join-gut-health⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠<< What if the biggest problem in modern medicine isn’t a lack of treatments, but a lack of training in nutrition, gut health, and root cause care? In this episode, Dr. Cassie Smith welcomes back Dr. Johnny Hadac, now a family medicine resident, to reflect on how his medical training has evolved and where traditional healthcare continues to fall short. Together, they unpack the realities of residency, the lack of meaningful nutrition and gut health education in medical training, and why chronic disease cannot be solved without addressing inflammation, hormones, and the gut. Dr. Hadac shares what he has learned during his first months of residency, how functional medicine principles have shaped his approach to patient care, and why proactive, relationship based medicine leads to better outcomes. The conversation also explores the broken insurance driven healthcare system, the importance of provider education, and how social media can help close the knowledge gap. They also dive into Dr. Hadac’s bestselling cookbook, which combines practical, affordable recipes with extensive education on gut health, insulin resistance, fiber, and hormone balance. This episode offers hope for the future of medicine and practical tools for patients and providers alike. About the Guest Dr. Johnny Hadac is a family medicine resident, physician, certified nutritionist, and culinary medicine specialist. He is the founder of Total Weight Loss and Muscle Dummies, a global health community with over two million followers focused on affordable, science based nutrition and lifestyle habits. Dr. Hadac is a bestselling cookbook author and app developer who blends medical science with real world practicality. His work centers on gut health, insulin resistance, metabolic health, and sustainable weight loss through high fiber, high protein, whole food nutrition. Through social media, education, and clinical practice, he is helping reshape how people understand health, food, and disease prevention. Key Topics Covered What residency is really like and how medical education is evolving Major gaps in nutrition and gut health training for physicians Why gut health is foundational to hormone balance and chronic disease The role of fiber, fermented foods, and inflammation in metabolic health How functional medicine principles improve patient outcomes Challenges of insurance driven healthcare systems Direct primary care and proactive medicine models Social media as a tool for patient and provider education Insulin resistance and metabolic dysfunction Practical, accessible nutrition strategies for long term health Connect with Dr. Johnny Hadac LinkedIn: https://www.linkedin.com/in/johnny-hadac-6a38aa126/Instagram: https://www.instagram.com/drjohnnyhadac/ 📲 Follow Dr. Cassie Smith & Modern Endocrine 💻 Website:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.modern-endocrine.com/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 📸 Instagram:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.instagram.com/modernendocrine_/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 🌟 Facebook:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.facebook.com/ModernEndocrine⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 📽️ YouTube:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.youtube.com/@modernendocrine⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 🕹️ TikTok:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.tiktok.com/@modernendocrine?lang=en⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 📰 Newsletter:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://linktr.ee/modernendocrine⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ➡️ Disclaimer:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.modernendocrineokc.com/disclaimer-6353⁠
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Dec 14, 2025 • 58min

89: The FDA Finally Admits the Truth – The Shocking Correction That Changes Hormone Therapy Forever with Dr. Terri DeNeui

>>Join our FREE monthly Gut Health Webinar, so you can begin your Healing Journey.⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://modernendocrinewellness.com/join-gut-health⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠<< What if the biggest breakthrough in women’s health this decade is the long overdue reversal of a warning that never should have existed in the first place? In this timely episode, Dr. Cassie Smith sits down with hormone expert and healthcare reform advocate Dr. Terri DeNeui, DNP, APRN, ACNP-BC to unpack the FDA’s landmark decision to remove the black box warning from estrogen containing HRT. For the first time in over twenty years, science and policy finally align, creating safer and more accessible options for millions of women. Dr. Cassie and Dr. Terri break down what the original research actually showed, how estrogen became unfairly feared, and why the updated guidelines are long overdue. They explore the benefits of estrogen, progesterone, and testosterone for women, clearing up misconceptions and highlighting the need for better hormone education among providers and patients. With clinical insights and decades of experience, this episode reveals the truth about hormone therapy, why women have suffered needlessly for two decades, and how the removal of the black box warning can reshape the future of women's health.   About the Guest Dr. Terri DeNeui, DNP, APRN, ACNP-BC is a board certified Adult Acute Care Nurse Practitioner, entrepreneur, Chief Science Officer, and leading voice in healthcare reform. She serves on the Executive Committee of the America First Policy Institute and the America First Women’s Initiative, contributing to national healthcare policy. A Summa Cum Laude graduate of the University of Texas at Arlington, Dr. DeNeui holds the Doctor of Nursing Practice degree. She is the Founder of EVEXIAS Medical Centers and EVEXIAS Health Solutions, and creator of the EvexiPEL Method of hormone optimization, used globally and supported by outcomes research. She is also lead teaching faculty for the A4M World Congress on Anti Aging Medicine. Her published work includes the peer reviewed article Best Practices in Care for the Menopausal Patient and the bestselling book Hormone Havoc: Dispelling the Myths and Misconceptions about Hormones in Women and Men.   Key Topics Covered What the FDA’s black box removal means for women How the Women’s Health Initiative was misinterpreted Estrogen’s role in brain, heart, bone, gut, metabolic, and vaginal health How fear based messaging led to unnecessary suffering Benefits and safety of micronized progesterone Why testosterone is essential for women’s mood, libido, muscle, and cognition Early testosterone decline and how it affects daily life Hormones, intimacy, and relationship well being Why hormone therapy requires gut health evaluation and individualized dosing Provider education gaps and self advocacy for women Recognizing hormone decline across the lifespan Why better policy and access to hormone therapy are urgently needed Connect with Dr. Terri DeNeui Instagram: https://www.instagram.com/drterrideneui/ Facebook: https://www.facebook.com/DrTerriDeNeui/LinkedIn: https://www.linkedin.com/in/terri-deneuiWebsite: https://www.evexias.comPodcast: https://podcasts.apple.com/us/podcast/the-dr-terri-show/id1757438909Email: terri.deneui@evexias.com Phone: (214) 202-4727 📲 Follow Dr. Cassie Smith & Modern Endocrine 💻 Website:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.modern-endocrine.com/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 📸 Instagram:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.instagram.com/modernendocrine_/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 🌟 Facebook:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.facebook.com/ModernEndocrine⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 📽️ YouTube:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.youtube.com/@modernendocrine⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 🕹️ TikTok:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.tiktok.com/@modernendocrine?lang=en⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 📰 Newsletter:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://linktr.ee/modernendocrine⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ➡️ Disclaimer:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.modernendocrineokc.com/disclaimer-6353⁠
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Dec 7, 2025 • 60min

88: Why Your Thyroid Is in Crisis – The Hidden Triggers Driving Graves Disease with Dr. Eric Osansky

>>Join our FREE monthly Gut Health Webinar, so you can begin your Healing Journey.⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://modernendocrinewellness.com/join-gut-health⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠<< What if the key to reversing Graves disease starts with uncovering the hidden triggers your thyroid has been reacting to all along? In this information rich episode, Dr. Cassie Smith sits down with functional medicine practitioner and thyroid expert Dr. Eric Osansky to break down the realities of Graves disease and hyperthyroidism. They explore why diagnosis is often delayed, what truly drives autoimmune thyroid conditions, and how gut health, nutrient deficiencies, infections, stress, and environmental toxins all influence thyroid function. Dr. Osansky also shares his personal remission journey and offers practical guidance, testing recommendations, and natural treatment options. This episode is essential for anyone navigating Graves disease, hyperthyroidism, or persistent thyroid symptoms and searching for a root cause approach. About the Guest Dr. Eric Osansky is a functional medicine practitioner with more than 15 years of clinical experience in chiropractic care, nutrition, and autoimmune thyroid health. After reversing his own Graves disease in 2009, he dedicated his career to helping others heal naturally. He is the author of Natural Treatment Solutions for Hyperthyroidism and Graves Disease, Hashimoto’s Triggers, and The Hyperthyroid Healing Diet, and hosts the Save My Thyroid podcast. He holds a Master’s degree in Human Nutrition and Functional Medicine and advanced certifications in nutrition and herbal therapy. Key Topics Covered How Graves disease differs from hypothyroidism and why hyperthyroidism is often misunderstood The environmental, immune, and lifestyle triggers that drive autoimmune thyroid disease Stress, infections, toxins, and overtraining as common contributors How gluten, corn, dairy, and high sodium intake influence leaky gut and autoimmunity The thyroid gut connection and how dysbiosis, H. pylori, and nutrient malabsorption affect thyroid function Essential nutrients for healthy thyroid hormone production and conversion The most important labs thyroid patients should request How H. pylori, viruses, mold, and stealth infections impact autoimmunity Conventional treatments including methimazole, PTU, beta blockers, and when they are necessary Natural therapies such as bugleweed, motherwort, lemon balm, selenium, and L carnitine The role of LDN and why results vary in Graves disease Why healing requires sleep, stress management, gut repair, movement, and nutrient optimization How to advocate for your health when providers overlook root causes Connect with Dr. Eric Osansky Facebook: https://www.facebook.com/NaturalThyroidTreatment/YouTube: https://www.youtube.com/@NaturalThyroidDoctorInstagram: https://www.instagram.com/drericosansky/Website: https://savemythyroid.com 📲 Follow Dr. Cassie Smith & Modern Endocrine 💻 Website:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.modern-endocrine.com/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 📸 Instagram:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.instagram.com/modernendocrine_/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 🌟 Facebook:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.facebook.com/ModernEndocrine⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 📽️ YouTube:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.youtube.com/@modernendocrine⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 🕹️ TikTok:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.tiktok.com/@modernendocrine?lang=en⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 📰 Newsletter:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://linktr.ee/modernendocrine⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ➡️ Disclaimer:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.modernendocrineokc.com/disclaimer-6353⁠
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Nov 30, 2025 • 52min

87: Stop Blaming Age – The Shocking Hidden Causes of Fatigue, Weight Gain, and Mood Swings with McCall McPherson and Dr. Tyna Moore

>>Join our FREE monthly Gut Health Webinar, so you can begin your Healing Journey.⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠https://modernendocrinewellness.com/join-gut-health⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠<< What if the real answers to your midlife hormone struggles are not in a pill, but in understanding the deeper connections between your thyroid, metabolism, and the way your body changes over time? In this powerhouse mashup episode, Dr. Cassie Smith brings together two of the most outspoken and experienced voices in functional medicine: McCall McPherson, thyroid expert and founder of Modern Thyroid Clinic, and Dr. Tyna Moore, a naturopathic physician and metabolic health disruptor. Together, they unpack the complex hormonal shifts women experience—especially during perimenopause and menopause—and share real-world strategies to reclaim health, energy, and vitality. From GLP-1 medications to progesterone deficiency, thyroid misdiagnosis to strength training, this episode covers the most pressing questions women are asking today. You’ll hear personal insights, clinical wisdom, and evidence-based tools for navigating hormone changes, gut issues, inflammation, and mental health with clarity and confidence. 👤 About the Guests McCall McPherson is the founder of Modern Thyroid Clinic and Thyroid Nation, a TEDx speaker, physician assistant, and a thyroid warrior herself. Her mission is to end the suffering of millions with thyroid disorders through expert care, patient advocacy, and empowering education. Dr. Tyna Moore is a licensed Naturopathic Physician and Chiropractor specializing in resilient metabolic health, regenerative medicine, and clinical strength training. She's also the host of The Dr. Tyna Show and a strong advocate for women’s health and muscle-centric aging. 🔑 Key Topics Covered ✅ The truth about GLP-1s like semaglutide and tirzepatide—and what microdosing really means ✅ When to consider hormone therapy and why most women need progesterone earlier than expected ✅ Why muscle is your best metabolic and hormone-supporting organ ✅ The thyroid–estrogen connection and how hormone shifts during menopause impact thyroid function ✅ How GLP-1s can expose hidden dysfunctions like gut dysbiosis and low estrogen ✅ Why low progesterone may be behind your irritability, sleep issues, and anxiety ✅ The importance of comprehensive thyroid testing (FT3, FT4, RT3) and individualized care ✅ Gut–hormone–brain axis: how estrogen and thyroid hormones influence mood and digestion ✅ Alcohol and inflammation: the honest truth about even “just one glass” ✅ Empowering women to advocate for their health in a broken system ✅ The generational shift in how women approach midlife and aging 📲 Follow Dr. Cassie Smith & Modern Endocrine 💻 Website:⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.modern-endocrine.com/⁠⁠⁠⁠⁠⁠⁠⁠⁠ 📸 Instagram:⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.instagram.com/modernendocrine_/⁠⁠⁠⁠⁠⁠⁠⁠⁠ 🌟 Facebook:⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.facebook.com/ModernEndocrine⁠⁠⁠⁠⁠⁠⁠⁠⁠ 📽️ YouTube:⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.youtube.com/@modernendocrine⁠⁠⁠⁠⁠⁠⁠⁠⁠ 🕹️ TikTok:⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.tiktok.com/@modernendocrine?lang=en⁠⁠⁠⁠⁠⁠⁠⁠⁠ 📰 Newsletter:⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://linktr.ee/modernendocrine⁠⁠⁠⁠⁠⁠⁠⁠⁠ ➡️ Disclaimer:⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://www.modernendocrineokc.com/disclaimer-6353⁠
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Nov 23, 2025 • 54min

86: Your Brain Isn’t Broken – The Fastest Way to Rewire Anxiety and Hormones with Dr. Caroline Leaf

>>Join our FREE monthly Gut Health Webinar, so you can begin your Healing Journey.⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠https://modernendocrinewellness.com/join-gut-health⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠<< What if the key to healing your hormones has been hidden in your thought patterns all along? In this transformational episode, Dr. Cassie Smith sits down with renowned clinical neuroscientist and communication pathologist Dr. Caroline Leaf to explore how mental health and hormonal health are deeply intertwined. They dive into the science of neuroplasticity—our brain’s ability to rewire itself—and how harnessing this power can help women break free from anxiety, depression, and hormonal imbalances. Dr. Leaf introduces her 5-step Neurocycle™ process, explains why anxiety and depression are not diseases but signals, and shows how rewiring our thought patterns can improve everything from thyroid function to weight loss. If you've ever struggled with chronic stress, burnout, mood swings, or stubborn hormone issues, this episode offers hope, science, and practical tools to help you heal from the inside out.   👤 About the Guest: Dr. Caroline Leaf is a clinical neuroscientist, communication pathologist, bestselling author of 19 books, and host of the award-winning podcast Cleaning Up the Mental Mess. With over 50 million downloads and a global following, Dr. Leaf is a pioneer in the field of mind-brain research and mental health. Her work bridges neuroscience, mental wellness, and functional healing through a holistic lens. 🔗 Website: www.drleaf.com 🎙️ Podcast: Cleaning Up the Mental Mess 📸 Instagram: @drcarolineleaf   🔑 Key Topics Covered: The critical difference between your mind and your brain—and why it matters for healing Understanding neuroplasticity and how thoughts physically rewire your brain and body Why anxiety, depression, and ADHD are not diseases but signals The Neurocycle™: A 5-step process to break toxic thinking and form healthier patterns The 63-day habit rewiring rule (not just 21!) How hormones respond to thought patterns and emotional states The mind-gut-hormone axis and why doctors often overlook it Why mental and emotional trauma can literally reshape your endocrine system The importance of self-directed mind management in chronic illness, burnout, and hormone recovery How to recognize when you're in the “dip” of transformation—and what to do about it 📲 Follow Dr. Cassie Smith & Modern Endocrine 💻 Website:⁠⁠⁠⁠⁠⁠⁠⁠ https://www.modern-endocrine.com/⁠⁠⁠⁠⁠⁠⁠⁠ 📸 Instagram:⁠⁠⁠⁠⁠⁠⁠⁠ https://www.instagram.com/modernendocrine_/⁠⁠⁠⁠⁠⁠⁠⁠ 🌟 Facebook:⁠⁠⁠⁠⁠⁠⁠⁠ https://www.facebook.com/ModernEndocrine⁠⁠⁠⁠⁠⁠⁠⁠ 📽️ YouTube:⁠⁠⁠⁠⁠⁠⁠⁠ https://www.youtube.com/@modernendocrine⁠⁠⁠⁠⁠⁠⁠⁠ 🕹️ TikTok:⁠⁠⁠⁠⁠⁠⁠⁠ https://www.tiktok.com/@modernendocrine?lang=en⁠⁠⁠⁠⁠⁠⁠⁠ 📰 Newsletter:⁠⁠⁠⁠⁠⁠⁠⁠ https://linktr.ee/modernendocrine⁠⁠⁠⁠⁠⁠⁠⁠ ➡️ Disclaimer:⁠⁠⁠⁠⁠⁠⁠⁠ https://www.modernendocrineokc.com/disclaimer-6353⁠
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Nov 16, 2025 • 45min

85: What If Your Migraines Aren’t Just in Your Head? – The Hidden Root Causes with Dr. Meg Mill

>>Join our FREE monthly Gut Health Webinar, so you can begin your Healing Journey.⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠https://modernendocrinewellness.com/join-gut-health⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠<< Could your migraines be less about pain in your head—and more about hidden imbalances in your hormones, gut, and environment? In this episode of Hormones, Metabolism, and You, Dr. Cassie Smith sits down with functional medicine pharmacist Dr. Meg Mill to uncover the surprising root causes of chronic migraines—especially in women navigating hormonal shifts like menstruation, perimenopause, and menopause. Together, they explore how more than 50 potential triggers can fuel migraine symptoms, from dehydration and poor sleep to gut health issues, estrogen dominance, and histamine intolerance. Dr. Mill shares how functional medicine helps uncover these connections and provides a roadmap for lasting relief. They discuss the power of personalized migraine tracking, hormone and gut testing, and targeted protocols to reduce inflammation and rebalance the nervous system. Whether you’ve suffered for years or are newly struggling with hormone-driven headaches, this episode is a must-listen. 💡 Functional migraine solutions are within reach—no endless prescriptions required. 🔑 Key Topics Covered How hormonal shifts during perimenopause and menstruation trigger migraines Why there are 50+ potential migraine triggers—and how to uncover your unique mix Common food triggers: histamine, tyramine, nitrates, sulfites, MSG, and wine Why your environment, stress levels, and even your air quality can worsen migraines The link between estrogen dominance, progesterone deficiency, and mast cell activation The role of gut health, detoxification, and sleep in migraine prevention How histamine intolerance contributes to migraines, fatigue, anxiety, and skin issues The truth about low stomach acid, acid reflux, and poor nutrient absorption Personalized approaches vs. symptom suppression (why journaling matters) When to use testing like the DUTCH test or GI Map for hormones and gut health 👤 About the Guest: Dr. Meg Mill, PharmD, AFMCP Dr. Meg Mill is a functional medicine pharmacist, bestselling author, and host of A Little Bit Healthier podcast. With 20+ years of clinical experience, she helps women around the world resolve migraines, hormonal issues, and histamine-related symptoms. She's the founder of the Radiant Method, which empowers women to regain energy and clarity through root-cause healing. 📍 Learn more: www.megmill.com 🎧 Podcast: A Little Bit Healthier 📲 Follow Dr. Cassie Smith & Modern Endocrine 💻 Website:⁠⁠⁠⁠⁠⁠⁠ https://www.modern-endocrine.com/⁠⁠⁠⁠⁠⁠⁠ 📸 Instagram:⁠⁠⁠⁠⁠⁠⁠ https://www.instagram.com/modernendocrine_/⁠⁠⁠⁠⁠⁠⁠ 🌟 Facebook:⁠⁠⁠⁠⁠⁠⁠ https://www.facebook.com/ModernEndocrine⁠⁠⁠⁠⁠⁠⁠ 📽️ YouTube:⁠⁠⁠⁠⁠⁠⁠ https://www.youtube.com/@modernendocrine⁠⁠⁠⁠⁠⁠⁠ 🕹️ TikTok:⁠⁠⁠⁠⁠⁠⁠ https://www.tiktok.com/@modernendocrine?lang=en⁠⁠⁠⁠⁠⁠⁠ 📰 Newsletter:⁠⁠⁠⁠⁠⁠⁠ https://linktr.ee/modernendocrine⁠⁠⁠⁠⁠⁠⁠ ➡️ Disclaimer:⁠⁠⁠⁠⁠⁠⁠ https://www.modernendocrineokc.com/disclaimer-6353⁠
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Nov 9, 2025 • 1h

84: Stop Normalizing Painful Periods – How to Finally Fix Hormone Imbalance with Dr. Shawn Tassone

>>Join our FREE monthly Gut Health Webinar, so you can begin your Healing Journey.⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠https://modernendocrinewellness.com/join-gut-health⁠⁠⁠⁠⁠⁠⁠⁠⁠<< Could Your Period Problems Be Solved With a More Functional Approach? In this episode of Hormones, Metabolism, and You, Dr. Cassie Smith is joined by Dr. Shawn Tassone—known as America’s Holistic Gynecologist—for an eye-opening conversation about periods, PCOS, hormone therapy, and why women are often underserved by conventional gynecology. Together, they unpack the myths around hormonal care, discuss integrative strategies for menstrual and menopausal symptoms, and explore how stress, gut health, and even modern medical bias influence women’s health outcomes. Dr. Tassone shares his deeply personal story of entering gynecology after watching his mother suffer from ovarian cancer, and how that journey led him to pursue a PhD in mind-body medicine and a more holistic practice. This powerful episode shines a light on the frustrations many women experience in conventional care and offers science-based, integrative solutions that truly address the root cause. 💡 Whether you're struggling with painful periods, irregular cycles, PCOS, perimenopause, or hormone confusion—this episode will leave you feeling seen, informed, and empowered.   🔑 Key Topics Covered Why painful periods, mood swings, and irregular bleeding are not “normal” The difference between masking symptoms with birth control vs. treating the root cause Why PCOS is both underdiagnosed and overdiagnosed—and what to do about it How stress, prostaglandins, and gut health worsen menstrual pain and hormone symptoms What conventional medicine gets wrong about hormone therapy and menopause care When postmenopausal bleeding is a red flag—and how to properly evaluate it The role of progesterone, fish oil, magnesium, and maca in reducing period pain Hormone replacement myths debunked: what the WHI got wrong, and what the research actually says How to advocate for yourself in a medical system that’s often dismissive of women’s concerns Behind-the-scenes insights from Dr. Tassone’s book, The Hormone Balance Bible 👨‍⚕️ About Dr. Shawn Tassone Dr. Shawn Tassone is a double board-certified OB/GYN and integrative medicine physician, with a PhD in Mind-Body Medicine. Known as America’s Holistic Gynecologist, he has cared for over 40,000 women over two decades and is the creator of the world’s first integrative hormone mapping system. He is a national speaker, author of The Hormone Balance Bible, and a passionate advocate for patient-centered hormone care. Based in Austin, Texas, Dr. Tassone is also a frequent voice online, helping women reclaim their hormonal health through education, empowerment, and integrative care. 📘 The Hormone Balance Bible by Dr. Shawn Tassone — Amazon 🔗 Connect with Dr. Tassone Website: https://www.drshawntassone.com Tassone Gynecology+1 Instagram: @shawntassonemd Instagram+1 YouTube: https://www.youtube.com/c/ShawnTassoneMDPhD youtube.com+1 📲 Follow Dr. Cassie Smith & Modern Endocrine 💻 Website:⁠⁠⁠⁠⁠⁠ https://www.modern-endocrine.com/⁠⁠⁠⁠⁠⁠ 📸 Instagram:⁠⁠⁠⁠⁠⁠ https://www.instagram.com/modernendocrine_/⁠⁠⁠⁠⁠⁠ 🌟 Facebook:⁠⁠⁠⁠⁠⁠ https://www.facebook.com/ModernEndocrine⁠⁠⁠⁠⁠⁠ 📽️ YouTube:⁠⁠⁠⁠⁠⁠ https://www.youtube.com/@modernendocrine⁠⁠⁠⁠⁠⁠ 🕹️ TikTok:⁠⁠⁠⁠⁠⁠ https://www.tiktok.com/@modernendocrine?lang=en⁠⁠⁠⁠⁠⁠ 📰 Newsletter:⁠⁠⁠⁠⁠⁠ https://linktr.ee/modernendocrine⁠⁠⁠⁠⁠⁠ ➡️ Disclaimer:⁠⁠⁠⁠⁠⁠ https://www.modernendocrineokc.com/disclaimer-6353⁠
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Nov 2, 2025 • 1h 5min

83: Your Gut Is Talking Through Your Skin – The Hidden Root of Eczema & Inflammation with Christa Biegler, RDN

>>Join our FREE monthly Gut Health Webinar, so you can begin your Healing Journey.⁠⁠⁠⁠⁠⁠⁠ ⁠https://modernendocrinewellness.com/join-gut-health⁠⁠⁠⁠⁠⁠⁠⁠<< Could your persistent skin issues, fatigue, or hormone imbalances be your body’s way of signaling that your gut—and your stress—need healing? In this episode of Hormones, Metabolism, and You, Dr. Cassie Smith welcomes Christa Biegler, RDN, CLT, an award-winning integrative dietitian and host of the Less Stressed Life podcast. They explore the critical connection between gut health, skin conditions, and stress, and discuss why restrictive diets and symptom-focused treatments often fall short. Christa shares how to approach healing holistically—by supporting gut integrity, detoxification pathways, and the nervous system. This conversation offers a refreshing, systems-based perspective for those navigating eczema, food sensitivities, hormonal imbalances, or fatigue.  About the Guest Christa Biegler, RDN, CLT is a nationally recognized dietitian, podcast host, and author of The Eczema Relief Diet & Cookbook. She helps health-conscious women overcome eczema, fatigue, and food sensitivities through a practical and science-backed approach. Her work focuses on resolving subclinical thyroid issues, nervous system dysregulation, and chronic inflammation—without overwhelming protocols or unnecessary restrictions. She lives in the Midwest with her husband and children and leads a team dedicated to helping high-performing women restore balance and reclaim their health.  About The Less Stressed Life The Less Stressed Life is a wellness company founded by Christa Biegler to help women resolve chronic symptoms like eczema, inflammation, and fatigue. The team uses an integrative model that focuses on uncovering root causes and rebuilding health through individualized nutrition, gut and nervous system support, and lifestyle shifts. Through coaching programs, live retreats, and the Less Stressed Life podcast, the brand delivers accessible strategies that empower women to move from survival mode to thriving in their bodies. For details on Christa’s approach, assessments, podcast episodes, or her book, visit:www.christabiegler.comwww.lessstressedlife.comwww.eczemanutritionist.com Start here: Promotional resources and quizzes  Key Topics Covered The link between gut health and skin conditions such as eczema, rashes, and acne How stress disrupts digestion, nutrient absorption, hormones, and immune function The role of stomach acid in skin health, digestion, and resilience Understanding the connection between restrictive diets and hormonal imbalance Christa’s step-by-step strategy: gut, immune system, drainage, detoxification, stress hormones The psychological impact of over-restriction and food fear in chronic health journeys How to interpret your body's symptoms as biofeedback rather than dysfunction The power of using data, awareness, and gentle shifts to heal without extremes 📲 Follow Dr. Cassie Smith & Modern Endocrine 💻 Website:⁠⁠⁠⁠⁠ https://www.modern-endocrine.com/⁠⁠⁠⁠⁠ 📸 Instagram:⁠⁠⁠⁠⁠ https://www.instagram.com/modernendocrine_/⁠⁠⁠⁠⁠ 🌟 Facebook:⁠⁠⁠⁠⁠ https://www.facebook.com/ModernEndocrine⁠⁠⁠⁠⁠ 📽️ YouTube:⁠⁠⁠⁠⁠ https://www.youtube.com/@modernendocrine⁠⁠⁠⁠⁠ 🕹️ TikTok:⁠⁠⁠⁠⁠ https://www.tiktok.com/@modernendocrine?lang=en⁠⁠⁠⁠⁠ 📰 Newsletter:⁠⁠⁠⁠⁠ https://linktr.ee/modernendocrine⁠⁠⁠⁠⁠ ➡️ Disclaimer:⁠⁠⁠⁠⁠ https://www.modernendocrineokc.com/disclaimer-6353⁠ Follow Christa: Instagram: @anti.inflammatory.nutritionist Facebook: @christabieglerrd
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Oct 26, 2025 • 49min

82: The Keto Truth: Why Flexibility Beats Restriction for Hormone Health with Ben Azadi

>>Join our FREE monthly Gut Health Webinar, so you can begin your Healing Journey.⁠⁠⁠⁠⁠⁠ ⁠https://modernendocrinewellness.com/join-gut-health⁠⁠⁠⁠⁠⁠⁠<< What if the key to reversing fatigue, brain fog, and weight gain isn’t medication—but mastering your metabolism for true freedom? In this empowering episode of Hormones, Metabolism, and You, Dr. Cassie Smith sits down with Ben Azadi, founder of Keto Kamp and author of Metabolic Freedom, to explore how personalized nutrition, metabolic flexibility, and lifestyle changes can help you reclaim your health—without relying on medications. Ben shares his powerful journey from depression and obesity to becoming a globally recognized health educator. Together, they dive into the science and strategy behind ketogenic and carnivore diets, how to optimize insulin sensitivity, and why women must approach fasting and keto differently based on their hormones. Whether you’re dealing with insulin resistance, brain fog, fatigue, or autoimmune conditions, this episode offers tools, hope, and actionable insight to help you break free from metabolic chaos and regain energy, clarity, and freedom. 💡 You don’t have to be a Modern Endocrine patient to get started—metabolic health and insulin testing support are available across all 50 states and Canada!   🔑 Key Topics Covered Ben’s transformation from obesity and depression to metabolic health educator The turning point that inspired Metabolic Freedom Keto vs. carnivore: differences, benefits, and how to use both strategically Why metabolic flexibility is the true goal—not dogmatic dieting Common keto myths and why women must cycle keto differently Signs of insulin resistance even with "normal" labs (and what to test instead) How stress, gut health, and nutrient depletion affect hormone balance What metabolic freedom really means (hint: it’s not just about weight loss) Fasting, walking, and lifestyle steps for beginners Real talk about snacking, processed fats, and overtraining Simple ways to reduce insulin and reverse chronic symptoms Modern Endocrine Testing, Programs, and Resources 5-Day Gut Reset (Free): https://modernendocrinewellness.com/5-day-reset Gut Health Accelerator Program: https://modernendocrinewellness.com/join-gut-health-accelerator-g Success Stories: https://www.modern-endocrine.com/success-stories/ 📲 Follow Dr. Cassie Smith & Modern Endocrine 💻 Website:⁠⁠⁠⁠ https://www.modern-endocrine.com/⁠⁠⁠⁠ 📸 Instagram:⁠⁠⁠⁠ https://www.instagram.com/modernendocrine_/⁠⁠⁠⁠ 🌟 Facebook:⁠⁠⁠⁠ https://www.facebook.com/ModernEndocrine⁠⁠⁠⁠ 📽️ YouTube:⁠⁠⁠⁠ https://www.youtube.com/@modernendocrine⁠⁠⁠⁠ 🕹️ TikTok:⁠⁠⁠⁠ https://www.tiktok.com/@modernendocrine?lang=en⁠⁠⁠⁠ 📰 Newsletter:⁠⁠⁠⁠ https://linktr.ee/modernendocrine⁠⁠⁠⁠ ➡️ Disclaimer:⁠⁠⁠⁠ https://www.modernendocrineokc.com/disclaimer-6353⁠

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