Everyday Wellness: Midlife Hormones, Menopause, and Science for Women 35+

I am delighted to connect with Dr. Tricia Pasricha today. She is a gastroenterologist specializing in neurogastroenterology, a physician scientist at Beth Israel Deaconess Medical Center, and an Assistant Professor of Medicine at Harvard Medical School. In our conversation, we discuss her new book, You've Been Pooping All Wrong, which is truly delightful and a definite must-read. We explore the science of poop, and the stigma surrounding it, how stress impacts motility, the gastrocolic reflex, and what is considered normal, regarding pooping frequency. Dr. Pasricha explains how she addresses travelers’ constipation, and we also dive into women's issues specific to perimenopause and menopause, the effects of dyssynergia, red flags that concern her, and the symptoms and causes of early colorectal cancer, in addition to my rapid-fire menopause gut addition. Today’s discussion with Dr. Tricia Pasricha is truly invaluable. She is both smart and accessible, and I know you'll enjoy our conversation. IN THIS EPISODE, YOU WILL LEARN: Why women tend to be more inhibited about their bodily functions than men The gut-brain connection and how stress can affect bowel movements What is normal when it comes to bowel frequency? The importance of treating both the central and enteric nervous systems to manage IBS symptoms Why fiber is essential, and various ways to incorporate it into meals How fiber improves bowel regularity and overall health Common issues women experience with bowel movements during perimenopause and menopause The role of pelvic floor dysfunction in constipation and how it can be treated Dr. Pasricha identifies three red flags for serious health conditions The potential link between environmental factors, increased consumption of ultra-processed foods and sugar-sweetened beverages, and early onset colorectal cancer. Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Connect with Dr. Trisha Pasricha On Instagram Dr. Pasricha’s book, You’ve Been Pooping All Wrong, will be released on April 7th. Pre-order now! https://www.trishapasricha.com/youvebeenpoopingallwrong

Welcome to this week’s Midlife Minute, and the final episode in our three-part series on fiber. Bloating in middle age is a very common concern for women. Stay tuned as I explain how to address that and clarify how to increase your fiber intake without bloating. IN THIS EPISODE, YOU WILL LEARN: Why fiber is crucial for women in perimenopause and menopause How declining estradiol negatively impacts the gut microbiome Why soluble fiber becomes especially important as insulin sensitivity decreases in midlife Why many women tend to bloat when increasing their fiber consumption Strategies to increase your fiber intake gradually The importance of proper hydration The gold standard for fiber intake Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Download Cynthia’s 10 Fiber-Rich Carbohydrates that Support Midlife Metabolism List HERE. Research Links Relation of Dietary Fat and Fiber to Elevation of C-Reactive Protein Cholesterol-Lowering Effects of Dietary Fiber: a Meta-Analysis The Effect of Fiber on Satiety and Food Intake: a Systematic Review The Emergence of the Metabolic Syndrome with Menopause The Effect of Dietary Fat and Fiber on Serum Estrogen Concentrations in Premenopausal Women Under Controlled Dietary Conditions From Dietary Fiber to Host Physiology: Short-Chain Fatty Acids as Key Bacterial Metabolites The Impact of Dietary Fiber on Gut Microbiota in Host Health and Disease Dietary Fiber and Body Weight

Today, I am honored to connect with Dr. Dominik Nischwitz, a German dentist, pioneer of biological functional dentistry and ceramic implantology, founder of DNA Aesthetics, and the Vice President of the International Society for Metal-Free Implantology. He's also an author with a particular focus on how optimal health starts in the mouth. In our discussion, Dr. Nischwitz explains why the oral microbiome is, in fact, the upper gut. We explore the impact of oral dysbiosis, hormonal changes in oral health, concerns about root canals, cavitations, and old wisdom tooth sites. We clarify that mercury amalgams are not benign and are known neurotoxins, and explain why big-mouth overhauls must be carefully planned. We also discuss the debate of fluoride versus hydroxyapatite, cosmetic dentistry concerns, and more. This is another invaluable conversation that you will likely want to listen to several times. IN THIS EPISODE, YOU WILL LEARN: Dr. Nischwitz explains the oral microbiome What is dysbiosis? How changes in estrogen and nitric oxide production affect the gums and oral tissues Dr. Nischwitz explains why he believes that conventional dentistry is outdated, and highlights the benefits of biodentistry Why so many people fear dentists The risks associated with root canals How cavitations can become infected and lead to chronic inflammation and other health issues Why mercury in dental fillings is so dangerous The importance of having mercury fillings removed safely by a certified biological dentist Why is hydroxyapatite safer than fluoride? Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Connect with Dr. Dominik Nischwitz On his website Instagram

Today, I have the honor of connecting with Dr. Robynne Chutkan, one of the most recognizable gastroenterologists in the United States. She is also the author of Anti-Viral Gut, one of the books I enjoyed reading most in 2022! Knowledge of the microbiome dates back to the 1600s when Anthony van Leeuwenhoek observed bacteria in his dental plaque through a microscope. However, it has taken us several centuries to understand the interdependence and beneficial nature of those bacteria. The terms "microbiome" and "microbiota" are often used interchangeably. They refer to the organisms and genes that live in and on our bodies, predominantly in the GI tract. Those organisms include bacteria, viruses, protozoa, fungi, parasites, and archaea, which, despite their microscopic size, collectively weigh about 4 to 5 pounds. Today, Dr. Chutkan and I dive deep into the physiology of the microbiome and discuss how that interplays with immunology. We discuss the benefits of hydrochloric acid, the impact of proton pump inhibitors and other medications on gut microbiome health, and the role of dysbiosis and the Estrobolome. We get into how the pharmaceutical industry has influenced both medical practice and the outlook of healthcare providers, and we talk about the impact of sleep, exercise, stress, and alcohol on the gut. Dr. Chutkan also shares top tips from her anti-viral diet book for supporting the gut. (One of her tips is to consume 30 plant types per week for a healthier gut microbiome.) This show has been one of my favorite podcasts that I have recorded in the last year. I hope you enjoy listening to it! IN THIS EPISODE YOU WILL LEARN: What is the microbiome, and why is it important? Why do we need to understand the interrelationship between the oral microbiome, the gut microbiome, and the vaginal microbiome? The importance of stomach acid. How do proton pump inhibitors affect gut health? The three big things that interfere with digestion. How pharmaceutical companies have taken over medical education. The role of statins in women. Importance of the Estrobolome test. Three different types of estrogens in the body. Why exercise is an important contributor to gut health. The net impact of low-quality sleep on immune function. Dr. Chutkan shares her top tips for a healthy gut microbiome. Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community (The Midlife Pause/Cynthia Thurlow) Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause supplement line Connect with Dr. Robynne Chutkan On her ⁠website⁠ Instagram⁠ (@gutbliss) Books by Dr. Robynne Chutkan: ⁠The Anti-Viral Gut: Tackling Pathogens from the Inside Out⁠ ⁠Gutbliss: A 10-Day Plan to Ban Bloat, Flush Toxins, and Dump Your Digestive Baggage⁠ ⁠The Bloat Cure: 101 Natural Solutions for Real and Lasting Relief⁠ ⁠The Microbiome Solution: A Radical New Way to Heal Your Body from the Inside Out⁠ Books mentioned: ⁠Why We Sleep: Unlocking the Power of Sleep and Dreams by Matthew Walker⁠

I am thrilled to connect with Dr. Lindsey Berkson today. The audacious and tenacious Dr. Berkson is a distinguished hormone scholar from the highly praised Center for Bioenvironmental Research at Tulane. She is the author of 21 books, and her impact on medical literature continues to grow. With her thoughtful manner and infectious enthusiasm for learning, she educates women about their bodies and health. Our discussion today highlights the importance of supporting the hippocampus and doing targeted cardiovascular exercise. We explore hormone replacement therapy, the timing hypothesis, and why oxytocin is more than just a bonding hormone. We cover endocrine-disrupting chemicals, detoxification, gut health, inflammation, and ways to support immunity, and we examine how oxytocin influences digestion, gut motility, and gut-brain access. We also explain how oxytocin protects our stem cells, prevents gut trauma after colonoscopies, reduces gut inflammation, and supports healthy transit time. Dr. Berkson’s new book, The Oxytocin Medicine, is truly an incredible resource and one I will reference often. It is most inspiring! IN THIS EPISODE, YOU WILL LEARN: How a shrinking hippocampus alters women’s identity and resilience The value of cardio-respiratory fitness and pushing limits for driving resilience How conservative hormone dosing may fail to protect women’s health in perimenopause and beyond Women’s Health Initiative messaging created a widespread fear of estrogen. Why Dr. Berkson challenges the timing hypothesis The difference between synthetic progestins and naturally made progesterone Oxytocin and how it functions as a system-wide hormone Importance of detoxification during the perimenopause to menopause transition Consistent patterns are common among women who age with physical and cognitive resilience. Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Connect with Dr. Lindsey Berkson On her website Substack The Oxytocin Medicine

Welcome to this week’s episode of the Midlife Minute. This is the second episode in our three-part series, focusing on the vital role of fiber in midlife. Stay tuned as I explore the connection between fiber, hormones, and blood sugar, clarifying how midlife tends to reframe the rules. IN THIS EPISODE, YOU WILL LEARN: How hormonal changes in midlife can lead to shifts in body composition Why fiber is essential for stabilizing blood sugar and insulin levels The role fiber plays in fat distribution How fiber helps the body handle estrogen Signs that can indicate you are not consuming enough fiber Practical tips for increasing your fiber intake The importance of proper hydration Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Research Links Relation of dietary fat and fiber to elevation of C-reactive protein Cholesterol-lowering effects of dietary fiber: a meta-analysis The effect of fiber on satiety and food intake: a systematic review The emergence of the metabolic syndrome with menopause The effect of dietary fat and fiber on serum estrogen concentrations in premenopausal women under controlled dietary conditions From Dietary Fiber to Host Physiology: Short-Chain Fatty Acids as Key Bacterial Metabolites The Impact of Dietary Fiber on Gut Microbiota in Host Health and Disease Dietary fiber and body weight

I am thrilled to welcome Dr. Nick Trubee today. He is an exercise physiologist and Certified Strength and Conditioning Specialist with more than 17 years of experience, and a former university professor who now coaches clients online, focusing on preventing and reversing osteoporosis through resistance and impact training. In our discussion, we dive into why bone and muscle loss accelerate after 40, common misconceptions about walking or light activity being enough to build bone, and the spectrum of risk factors that contribute to bone loss. Dr. Trubee shares his take on reframing osteopenia and osteoporosis, clears misconceptions around exercise and progressive overload, and explains how often we need to train to build strength while minimizing injury risk. We look at the importance of training intensity and Zone Two workouts, and why nutrition and protein intake are essential for more strength and better bone health, also exploring meal timing, weighted belts, vests, and weights, how grip strength reflects overall strength, the effects of vibration plates and infrared saunas, and the importance of mindset and delayed gratification for long-term bone and muscle health. This conversation with Dr. Nick Trubee is truly invaluable. It's one you will definitely want to come back to. IN THIS EPISODE, YOU WILL LEARN: The benefits of consistent use of vibration plates, red light, and sauna for recovery and nervous system support Why you should avoid pushing through a full workout when you are feeling run-down or depleted How much protein should we be eating? Current guidelines may fall short of the actual protein requirements for people over 60 The value of creatine for muscle and bone support Why many women over 40 struggle with their body composition A tip to help you meet your protein requirements How weighted vests can boost metabolism while safely enhancing bone strength Why grip strength is a proxy for overall strength Bio: Dr. Nick Trubee is an Exercise Physiologist (PhD, University of Kentucky) and Certified Strength & Conditioning Specialist (CSCS) with over 17 years of experience. A former university professor, he now coaches clients online, focusing on osteoporosis prevention and reversal through resistance and impact training. Nick has worked with a wide range of people—from athletes and first responders to adults with osteopenia and osteoporosis—helping them rebuild strength, confidence, and trust in their bodies. He stays on top of the latest research in exercise science to ensure his clients receive safe, effective, and evidence-based training. His philosophy is simple: every workout should leave you feeling better than when you started. By combining his academic background with practical coaching, Nick empowers clients to build strong bones, resilient bodies, and a life without limits. Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community (The Midlife Pause/Cynthia Thurlow) Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause supplement line Connect with Dr. Nick Trubee On his website Instagram Fitness Lit Breakdown Podcast

Today, I’m delighted to connect with Wade Lightheart, a certified sports nutritionist advisor and the president/director of education and co-founder of BIOptimizers. Wade is a three-time national natural bodybuilding champion who came out of retirement at 50 to win the Open Men’s and Grand Master’s Categories at the INBA Ironman International competition. In our conversation, we explore how modern lifestyle habits affect sleep, digestion, mood, and overall metabolic health, as well as the often-overlooked role of magnesium in supporting the nervous system, energy production, and restorative sleep. We also share some practical ways to improve your digestion, stabilize your blood sugar levels, and rebuild your nutrient reserves. Stay tuned for today’s insightful and informative discussion with Wade Lightheart, the co-founder of BIOptimizers. IN THIS EPISODE, YOU WILL LEARN: The role of magnesium in sleep physiology How sleep chronotypes shape our unique sleep requirements How current lifestyle factors can contribute to magnesium depletion and increased nervous system activation The connection between low magnesium levels and issues with mood, stress tolerance, and sleep How our enzyme secretion and digestive processes become disrupted when we are constantly in fight-or-flight mode Digestive issues that could indicate low stomach acid or enzyme deficiencies How hormonal changes during perimenopause can influence women’s digestive processes How protein and fiber help to slow carbohydrate absorption and support more stable blood sugar levels How nutrient depletion tends to happen gradually, not all at once Bio: Wade T. Lightheart is a Certified Sports Nutritionist Advisor, president/director of education, and co-founder of BIOptimizers. As a plant-based, drug-free athlete for more than two decades, Wade is a three-time National Natural Bodybuilding Champion who, by age 31, competed in both the IFBB Mr. Universe and the INBA Natural Olympia. At the age of 50, Wade came out of retirement to win the Open Men’s and Grand Master’s Categories at the INBA Ironman International, then competed at the PNBA Natural Olympia. Six months later, Wade successfully ran his first marathon in four hours. Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Connect with Wade Lightheart Bioptimizers-use the code CYNTHIA15 for 15% off On Facebook, Instagram, and YouTube The Ultimate Nutrition Bible

I’m thrilled to have Dr. Felice Gersh join me for a two-part conversation focusing on menopause and HRT. She is a prolific voice in the integrative gynecology space, a true mentor, and someone I respect enormously. In the first part today, we dive into progesterone and its wide-ranging systemic effects. We unpack the differences between synthetic and bioidentical hormones, discuss the Women's Health Initiative, examine the role of progesterone in cardiovascular disease, and look at the importance of nitric oxide production. We explore ovarian senescence and how we accelerate our ovarian aging. Dr. Gersh explains how declining nitric oxide production relates to aging and shares ways to achieve optimal health during menopause. We also discuss how PCOS impacts fertility and longevity, how estradiol and progesterone modulate neurotransmitters, and how they impact brain health and cognition in perimenopause and menopause. This is truly a conversation you will not want to miss. Be sure to stay tuned for my second discussion with the insightful Dr. Felice Gersh. IN THIS EPISODE, YOU WILL LEARN: The value of progesterone beyond simply protecting the uterine lining What progesterone does that synthetic progestins cannot do How the risks and side effects of synthetic progestins unfairly tarnished the reputation of progesterone How progesterone supports nitric oxide signaling and vascular health The essential role progesterone plays in stabilizing the nervous system The role of progesterone in supporting mitochondrial function, musculoskeletal health, and connective tissue repair Symptoms that could appear or worsen when progesterone levels are low Dr. Gersh reframes ovarian aging as a core marker of aging in women Factors that could impair ovarian function and hormone production Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Connect with Dr. Felice Gersh On her website: Integrative Medical Group of Irvine Instagram All of Dr. Gersh’s books are available on Amazon.

Welcome to this week’s Midlife Minute episode. Today’s podcast kicks off a three-part series exploring the fiber gap in midlife. Although fiber is neither glamorous nor trendy, and not particularly exciting, it is one of the most powerful tools we have to support our metabolism, gut health, and hormones in midlife. Stay tuned for more! IN THIS EPISODE, YOU WILL LEARN: Fiber is critical for women in perimenopause and menopause! How the insufficient fiber intake of the average American may be increasing the prevalence of colorectal cancer in younger individuals How fiber affects gut motility, blood sugar stability, cholesterol levels, and satiety Why fiber is not only for digestion but also for metabolic and hormonal regulation How fiber supports our gut health How fiber can help in reducing factors associated with increased autoimmune risk Some common misconceptions about fiber debunked Practical tips for improving your fiber consumption Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Download Cynthia’s 10 Fiber-Rich Carbohydrates that Support Midlife Metabolism List HERE. Research Links Relation of dietary fat and fiber to elevation of C-reactive protein Cholesterol-lowering effects of dietary fiber: a meta-analysis The effect of fiber on satiety and food intake: a systematic review The emergence of the metabolic syndrome with menopause The effect of dietary fat and fiber on serum estrogen concentrations in premenopausal women under controlled dietary conditions From Dietary Fiber to Host Physiology: Short-Chain Fatty Acids as Key Bacterial Metabolites The Impact of Dietary Fiber on Gut Microbiota in Host Health and Disease Dietary fiber and body weight

I am thrilled to reconnect with Dr. Izabella Wentz today. She is a pioneering clinical pharmacist and best-selling author, with a passion for identifying the root causes of complex health conditions. She has consulted on 1000s of difficult cases, and her upcoming book is called IBS: Finding and Treating the Root Cause of Irritable Bowel Syndrome. In today’s conversation, we explore relevant statistics, dietary triggers, and specific labs that can be helpful when navigating an IBS diagnosis. We highlight red flags, examine the impact of fiber, the intricate connection between short-chain fatty acids and thyroid health, and how stress, trauma, and the nervous system affect gut health. Dr. Wentz also offers some practical strategies and answers a series of rapid-fire questions. Dr. Wentz’s latest book offers a fascinating exploration of IBS, guiding readers through diagnosis and treatment options, and empowering them to advocate for themselves. IN THIS EPISODE, YOU WILL LEARN: How IBS is often given as a diagnosis without any lab testing or further investigation Some of the lesser-known dietary IBS triggers, and how IBS-type symptoms can sometimes signal an entirely different underlying condition How digestive dysfunction can drive IBS symptoms Why fiber is essential, and how to increase your fiber intake slowly to avoid any digestive distress How stress can exacerbate IBS symptoms Constipation as a symptom of IBS Why most women tend to have a leaky gut Challenges of restrictive diets and the need for a balanced approach to gut health First steps to take when treating IBS Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected]. Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow. Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Connect with Dr. Izabella Wentz On Instagram Dr. Wentz’s latest book, Finding and Treating the Root Cause of Irritable Bowel Syndrome, will be available for purchase on Amazon and in any reputable bookstore on March 17th.

Today, I have the honor of connecting with Temple Stewart! She is a registered dietician specializing in low-carb dieting for women’s weight loss. I have spoken on the stage with Temple several times over the last year, and she is delightful! In this episode, she shares her background, and we dive into how she was able to reverse her PCOS and Hashimoto’s by adopting a low-carbohydrate ketogenic diet. We discuss food psychology, woke nutrition, whether “if it fits your macros” is a good philosophy, issues with the traditional allopathic nutrition model, and challenges in nutrition research. We also get into plateau busters and share five ways to measure success other than the scale. IN THIS EPISODE YOU WILL LEARN: How Temple transformed her life by using nutrition as medicine. Which foods tend to provoke inflammation in the thyroid gland in women? How people’s relationships with food play into the work Temple does. Temple shares her thoughts on woke nutrition. Temple dives into some of the big issues with the allopathic nutrition model. I share some interesting statistics related to American health. Creating consumer awareness will hopefully lead consumers to demand more for their health in the food supply and health care. Why is it so challenging to do nutritional research? Temple offers a starting point for addressing weight-loss resistance. What carbohydrate reduction or restriction does for us metabolically. The benefits of following a carnivore diet. Why do we need to read food labels and become aware of where sugar may sneak into our diets? Temple shares her favorite ways to break plateaus. Five ways to measure success other than the scale. Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Connect with Temple Stewart On ⁠Instagram⁠, ⁠TikTok⁠, ⁠Twitter⁠, and ⁠Spotify⁠ (@the.ketogenic.nutritionist) ⁠The Ketogenic Nutritionist Podcast⁠ Books mentioned: ⁠Metabolical⁠, by Robert Lustig

Today, I’m thrilled to reconnect with my friend and colleague, Dr. Carrie Jones. She is a naturopathic physician and hormone expert with over 20 years of clinical experience in women's health and endocrinology. In our discussion, we unpack the limitations of traditional hormone testing and explore the benefits of saliva, urine, and blood testing for gaining a more accurate picture of hormone activity. We explore the critical importance of lab timing and how the DUTCH test evaluates estrogen, metabolism, and cortisol rhythms. We also examine how liver detoxification affects the active form of thyroid hormone, T3, across phases one through three, highlight signs and symptoms that indicate an imbalanced gut microbiome, and wrap things up with some rapid-fire questions about the things you’ve probably wanted to ask. Stay tuned for another invaluable, humorous, and fun conversation with Dr. Carrie Jones. IN THIS EPISODE, YOU WILL LEARN: How blood tests give only a snapshot in time without clarifying hormone pulses or tissue utilization How testing hormones at the wrong time can temporarily skew test results The optimal timing for testing in women with regular cycles and those in perimenopause What the DUTCH test measures How regular vs. irregular cycles affect which hormones should be tested Why the way that estrogen is metabolized matters more than the estrogen itself How phases one, two, and three of liver detoxification influence estrogen, cortisol, and thyroid hormone activity Why free T3 is critical for eliminating cortisol What gut symptoms reveal about hormone elimination Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Connect with Dr. Carrie Jones On Instagram Estrogen Detox Made Easy Hello Hormones with Dr. Carrie Jones - Podcast

Welcome to this week’s Midlife Minute. Many women have been asking why they wake up at 2, 3, or 4 am every night. So today, I'm breaking down 10 common reasons this happens. I’ve also included some research links in the show notes for those who want to learn more. Stay tuned as I unpack the key factors that disrupt women’s sleep in midlife. IN THIS EPISODE, YOU WILL LEARN: Cortisol spikes and sleep disruptions Why caloric restriction and repeated fasting could stress the body and lead to an overactive sympathetic nervous system The link between declining progesterone and nighttime awakenings How chronic under-eating or over-exercising can disrupt sleep, recovery, and metabolic health Why estradiol fluctuations make it harder to stay asleep Alcohol and late-night sugar fragment sleep Hormonal changes during perimenopause/menopause and increased sleep apnea risk How inflammation, leaky gut, and disrupted neurotransmitter production contribute to early awakenings Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Research Links Progesterone for treatment of symptomatic menopausal women Sympathetic activity and hypothalamo-pituitary-adrenal axis activity during sleep in post-traumatic stress disorder: a study assessing polysomnography with simultaneous blood sampling Progesterone prevents sleep disturbances and modulates GH, TSH, and melatonin secretion in postmenopausal women [EMPLOYMENT OF THE ELDERLY PEOPLE IN THE EUROPEAN UNION AND UKRAINE: REALITIES, PROBLEMS AND PROSPECTS] Obesity and its implications on oncological urological surgery Metastatic phenotype is regulated by estrogen in thyroid cells Soy protein isolate increases urinary estrogens and the ratio of 2:16alpha-hydroxyestrone in men at high risk of prostate cancer NMR at pressures up to 90 GPa

Today, I am thrilled to connect with Dr. Zelana Montminy, who holds a doctorate in clinical psychology. Dr. Montminy developed her career speaking for and advising Fortune 500 companies and academic institutions. She regularly appears on Good Morning America, The Today Show, and Access Hollywood. In our conversation, we unpack the concept of novelty bias, exploring how it shapes our neuroanatomy and compromises our conscientiousness. We debunk the myths of multitasking and task switching, and dive into generational shifts and our disconnection from ourselves and the world around us. We also highlight the vital role of the gut-brain connection, share practical social tools such as the Pomodoro Technique, and examine the transformative power of curiosity and awe. This discussion with Dr. Zelana Montminy is an exciting and forward-thinking exploration of how our brains and bodies are programmed for distraction. Her book, Finding Focus, also offers a compelling narrative to help us get back on track. IN THIS EPISODE, YOU WILL LEARN: What is novelty bias? How technology impacts our mental health and ability to empathize in the long term Why are we seeing a loss of conscientiousness in the younger generations, and why do older generations tend to feel and process things more intensely? How constant exposure to technology affects the ability of the brain to process information Generational differences in information processing The detrimental effects of multitasking on productivity and focusing ability, and the benefits of single-tasking and staying in the present moment How being in a constant state of fight or flight dysregulates the nervous system The importance of nutrition, sleep, and hydration for mental health Tools and strategies to boost your ability to focus The value of curiosity for problem-solving, resilience, and health Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Connect with Dr. Zelana Montminy On her website Instagram Finding Focus: Own Your Attention in the Age of Distraction is available on her Website and on Amazon.

I am delighted to reconnect with Dr. Scott Sherr today. In our conversation, we explore the sympathetic spiral of doom that middle-aged women often experience during a pivotal time of life marked by constant shifts in mitochondrial health, hormones, and neurotransmitters. We explore what it is and how to reframe it, and offer advice on navigating that stage of life and setting the tone for the decades to follow. Join us for an empowering discussion where we share practical strategies to interrupt the spiral, reset your nervous system, avoid burnout, and shape the trajectory of your future. Troscriptions - ⁠https://troscriptions.com/discount/CYNTHIA10⁠ IN THIS EPISODE, YOU WILL LEARN: Why the intense practices promoted by wellness trends are not advisable for stressed-out individuals The importance of having a flexible nervous system that can rise under stress and return to parasympathetic calm How calming the nervous system improves your mental clarity, focus, and decision-making ability Many stress reactions may be more about how we respond than the actual event that occurred The value of doing micro-resets to regulate your emotions quickly How sighing, prolonged exhales, humming, and gargling stimulate the vagus nerve and strengthen the parasympathetic system Sleep is essential for supporting mitochondrial function, mood, and the ability to handle stress Fight-or-flight mode may damage your cellular energy systems Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Connect with Dr. Scott Sherr On his⁠ website⁠ Troscriptions - ⁠https://troscriptions.com/discount/CYNTHIA10⁠ ⁠Health Optimization Medicine ⁠⁠One Base Health⁠⁠⁠⁠⁠ ⁠ Previous Episodes with Cynthia Thurlow and Dr. Scott Sherr Calm, Clear, & Balanced: How GABA & Progesterone Unlock Stress Relief & Hormone Harmony | S. Sherr The Future of Healing: HBOT, Methylene Blue & Cellular Regeneration | Dr. Scott Sherr

Today, I’m delighted to reconnect with Dr. Elizabeth Yurth. Dr. Yurth is a double-board-certified physician in physical medicine and rehabilitation and anti-aging regenerative medicine. With over 30 years of clinical experience, she is at the forefront of orthopedics, cellular and regenerative medicine, and the future of aging. In our discussion today, we explore mitochondrial health as the driver of energy changes in middle age and beyond. We discuss the value of hormone replacement, examine the effects of chronic pain and mitochondrial dysfunction, and discuss specific fuels that benefit the mitochondria. We clarify the importance of starting with energy production and repairing mitochondria, and explain the intricate connection between muscle and mitochondrial health. Dr. Yurth also shares the two specific labs that indicate poor mitochondrial health, and we dive into how peptides support immunity and seasonal cycling. I know you will gain from today’s conversation with Dr. Elizabeth Yurth, which is truly one of my favorite recent conversations. IN THIS EPISODE, YOU WILL LEARN: How immunosenescence accelerates aging- particularly in women How thymic peptides can support and repair immune functioning Why mitochondria are foundational to our overall health How mitochondrial decline can increase insomnia and anxiety The value of seasonal cycling for aligning with natural seasonal changes, optimizing adaptation, and reducing unnecessary stress The benefits of longitudinal tracking How orthorexia and excessive focus on longevity routines can increase anxiety and undermine any health benefits How aging naturally decreases hormones, mitochondrial function, and cellular repair mechanisms Using peptides as a “cheat” to maintain immune and mitochondrial function when daily routines or travel make ideal practices impossible Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected]. Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow. Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Connect with Dr. Elizabeth Yurth Boulder Longevity Institute Human Optimization Academy Instagram YouTube

Welcome to today’s Midlife Minute episode. I've received a wave of questions about the best ways to fuel workouts and how to recognize signs that you're not eating enough to support your exercise routine. This topic is particularly relevant because many women in my community have practiced fasting, intermittent fasting, or other forms of time-restricted eating for years, which can sometimes lead to chronic under-fueling. Stay tuned to learn how to spot the signs of under-fueling and ensure your body gets the energy it truly needs. IN THIS EPISODE, YOU WILL LEARN: How practicing intermittent fasting or time-restricted feeding for years can lead to energy deficits and poor workout recovery What happens to you when you’re middle-aged and your protein intake is too low? Why women have a higher risk of chronic under-fueling consequences as their progesterone, estradiol, and testosterone decrease with age How chronically elevated cortisol negatively impacts women’s muscles, metabolism, and insulin sensitivity The importance of maintaining your muscles as you age Signs that indicate you may be under-fueling Strategies to support your health and performance in middle age Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Discount Offer Kion Aminos - Use promo code CYNTHIA to get 20% off! (Cynthia’s favorites are the capsules) Research Links Impact of Protein Intake during Weight Loss on Preservation of Fat-Free Mass, Resting Energy Expenditure, and Physical Function in Overweight Postmenopausal Women: A Randomized Controlled Trial Resistance Training Preserves Fat-free Mass Without Impacting Changes in Protein Metabolism After Weight Loss in Older Women

Today, I had the honor of connecting with Ashley Koff. She is a leading voice in personalized nutrition and the founder of the Better Nutrition Program. With over 25 years of experience and the groundbreaking GLP-1 Optimization System to her name, she’s helped redefine how we approach sustainable weight health. In our conversation, we dive into how her book reframes the concept of healthy weight. We explore integrative perspectives on digestive health and GLP-1s, why many women blame themselves when they struggle to lose weight, and how Ashley’s framework helps them remove that self-blame. We also discuss issues surrounding info-besity and the “less is more” approach, natural ways to support appetite regulation and satiety signaling, key areas of digestive health, and the importance of detoxification. Ashley also shares the red flags she sees in women who are undernourishing themselves or over-fasting, things to consider when you want to stop taking GLP-1s, and her opinions on new drug therapies. Join us for today’s thought-provoking and insightful conversation around metabolic health and weight-loss resistance for women in middle age, perimenopause, and menopause. IN THIS EPISODE, YOU WILL LEARN: The interconnection that exists between digestion, hormones, and metabolic signaling How the hormonal fluctuation that occurs in perimenopause disrupts women's digestion What drives satiety? How GLP-1 medications simply amplify, extend, or mimic an existing communication loop within the body rather than creating new pathways Why do women blame themselves when they cannot lose weight? How info-besity blocks the body from doing what it is naturally designed to do Why detoxification is essential for supporting natural digestive and metabolic processes The red flags that indicate undernourishment or over-fasting in women What you need to think about before stopping GLP-1s Bio: Ashley Koff, RD, is the USA Today bestselling author of⁠ Your Best Shot⁠ (HarperOne) and founder of⁠ The Better Nutrition Program⁠ (BNP). An acclaimed weight-health expert and practitioner for more than 25 years, Koff is leading a transformative movement in personalized nutrition, turning “better, not perfect” choices into practical, sustainable strategies that deliver real outcomes. Your Best Shot introduces weight-health hormones (GLP-1, GIP, CCK, PYY) as the regulators of weight health, offering the first-ever assessment of their function and a personalized optimization system—shot or not. A trusted expert featured across major media and a sought-after educator for health professionals, Ashley has been recognized as one of CNN’s Top 100 Health Makers and featured in InStyle as “Hollywood’s Leading Dietitian.” Connect with Cynthia Thurlow Follow on ⁠X⁠, ⁠Instagram⁠ & ⁠LinkedIn⁠ Check out Cynthia’s ⁠website⁠ Submit your questions to ⁠[email protected]⁠ Join other like-minded women in a supportive, nurturing community:⁠ The Midlife Pause/Cynthia Thurlow⁠ Cynthia’s⁠ Menopause Gut Book⁠ is on presale now! Cynthia’s⁠ Intermittent Fasting Transformation⁠ Book ⁠The Midlife Pause Supplement Line⁠ Connect with Ashley Koff ⁠The Better Nutrition Program⁠ On ⁠Instagram⁠ and⁠ Substack⁠ On other social media: @Ashley Koff

Today, I am honored to connect with a friend and fellow nurse practitioner, Marcelle Pick! Marcelle is passionate about transforming how women experience healthcare through an integrative approach. She has successfully treated thousands of women through her unique approach to wellness. Marcelle is currently a faculty member of The Institute of Functional Medicine and has served as a Medical Advisor to Healthy Living Magazine. She has written countless articles and multiple books, including Is It Me or My Hormones? I always think of Marcelle as a pioneer in the women’s health/nurse practitioner space. In this episode, we dive into her background and the impact of the Women’s Health Initiative. We discuss the limitations of the traditional allopathic model regarding hormones, common misconceptions about adrenal health, perimenopause, and menopause, adverse childhood events and adrenal health, how lifestyle affects our sex hormones, fibroids, endometriosis, PMS, PMDD, and contraception for perimenopause. We speak about endocrine disruptors, mold, and micro toxins. We also get into ways to think about hormone replacement therapy and ways to address intimacy and low libido. I love connecting with other nurses and nurse practitioners! I hope you will love today’s conversation with Marcelle as much as I did! IN THIS EPISODE YOU WILL LEARN: Marcelle was part of the first all-women practice in the country. How the Women’s Health Initiative has impacted health care for women. The limitations of the traditional allopathic model are particularly in terms of perimenopause, menopause, and hormones. The less-common labs Marcelle likes to look at for her patients Marcelle shares her approach to unraveling the symptoms of perimenopause. Some unique ways in which Marcelle deals with problems like fibroids and endometriosis. How childhood trauma could lead to adrenal and autoimmune issues, weight-loss resistance, and various other health problems. Many of the things Marcelle recommended for treating PMS and PMDD back in the day (1985) have now become the standard of care. Contraceptive options for women in perimenopause. The impact of stress on adrenal function during perimenopause and menopause. Marcelle dives into liver health and detoxification, chemicals and other factors that could impact our health, and changes we can make to avoid problems and feel better. What Marcelle does to help women with low libido. Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community (The Midlife Pause/Cynthia Thurlow) Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause supplement line Connect with Marcelle Pick On her ⁠website⁠ ⁠Facebook ⁠Instagram⁠ All of Marcelle’s books are available on ⁠Amazon

I am delighted to reconnect with Dr. Jason Fung today. He is a trained nephrologist and world-leading expert on intermittent fasting and metabolic health. He has authored multiple books, including the New York Times best-seller, The Obesity Code, The Diabetes Code, and, more recently, The Hunger Code. In our conversation today, we unpack the obsessive focus on the calories-in, calories-out model, which is neither practical nor effective. We explore the root causes behind the narrow-minded thinking that calories alone drive obesity, differences between types of hunger and conditioned responses, how hormones affect other hormones, and lessons about GLP-1s. We examine the critical importance of fiber and protein, and offer clarity around carbohydrates. We also cover the impact of meal timing, sleep, and circadian biology, the fat thermostat and sympathetic tone, nutrition, stress, and mindful eating, and dive into the issue of ultra-processed foods. Join us for an insightful conversation that challenges conventional wisdom and offers a nuanced and sustainable approach to understanding hunger, metabolism, and long-term health. IN THIS EPISODE, YOU WILL LEARN: “Calories in, calories out” framework is technically correct, but practically useless How the homeostatic, hedonic, and conditioned hunger types differ Dr. Fung shares his take on GLP-1 medications How fiber stimulates natural GLP-1 production Processed and natural carbohydrates produce vastly different glucose and insulin responses. Avoid eating late-night meals! Complex relationship between hunger, hormonal regulation, and sleep quality Hormones that drive body fat regulation How bitter foods suppress appetite and enhance satiety Connect with Cynthia Thurlow Follow on X, Instagram & LinkedIn Check out Cynthia’s website Submit your questions to [email protected] Join other like-minded women in a supportive, nurturing community: The Midlife Pause/Cynthia Thurlow Cynthia’s Menopause Gut Book is on presale now! Cynthia’s Intermittent Fasting Transformation Book The Midlife Pause Supplement Line Connect with Dr. Jason Fung On his website Instagram and YouTube Dr. Fung’s latest book, The Hunger Code, will come out in March. Pre-order on Amazon!