ReInvent Healthcare

Dr. Ritamarie Loscalzo

Reinvent Healthcare provides support, insight, and cutting edge information for health and wellness practitioners passionately committed to transforming our broken, disease-focused, healthcare system. Dr. Ritamarie Loscalzo, the founder of the Institute of Nutritional Endocrinology, shares more than 30 years of clinical experience using science-based, nutritional and natural approaches for successfully correcting the imbalances that lead to chronic disease. Her vast knowledge, infectious energy, and love for all things geeky will provide listeners with the kind of insights and information found nowhere else. Her commitment to and success in supporting the body's own ability to heal makes her a proven leader in the field of functional healthcare. An internationally recognized nutrition and women’s health authority, Dr. Ritamarie’s goal is to provide practitioners with the knowledge and tools needed to guide their clients to optimal, lasting health. Reinvent Healthcare provides that rare opportunity to thoroughly explore complicated issues. Dr. Ritamarie and expert guests will devote an entire month to a complex health topic, focusing on specific aspects each week. In the final episode, she will respond to questions submitted by her listeners, making Reinvent Healthcare a uniquely interactive and personal experience. Dr. Ritamarie leads the way in the exploration and use of proven, science-backed, restorative therapeutics that go well beyond treating symptoms and get to the root cause of disease. Using diet, exercise, adaptogens, fasting, intermittent fasting, effective and directed supplementation, blood sugar and ketone testing, vitamin and mineral analysis, and herbal therapy, Dr. Ritamarie proves repeatedly that our bodies have an innate wisdom to heal when supported properly. A self-proclaimed geek with a gift for teaching, Dr. Ritamarie will use nutritional endocrinology, nutrigenomics, epigenetics, functional assessments, and comprehensive lab testing, to take a deep dive into the science behind stubborn, yet common conditions such as inflammation, diabetes, food allergies, parasites, hair loss, hyper and hypo thyroidism, insulin dysregulation, autoimmune disease, Alzheimer's, adrenal fatigue, metabolic imbalance, gluten sensitivity, and microbiome/GI tract issues. She will also explore recognized but lesser known holistic approaches that are moving to the forefront of the wellness industry. Be sure to join Dr. Ritamarie and Reinvent Healthcare each week, your go-to podcast for finding solutions to a broken system, one success story at a time. More about your host Dr. Ritamarie Loscalzo Dr. Ritamarie Loscalzo is a best-selling author and speaker known for her extensive knowledge, infectious energy, and inspirational message that encourages individuals to become their own best health advocate. She is an internationally recognized nutrition and health authority who specializes in using the wisdom of nature to restore hormone balance with a special emphasis on thyroid, adrenal and insulin imbalances. She founded the Institute of Nutritional Endocrinology to empower health and nutrition practitioners to get to the root cause of health concerns by using functional assessments and natural therapeutics to balance the endocrine system, the body's master controller. Dr. Ritamarie is a licensed Doctor of Chiropractic with Certification in Acupuncture and is a Diplomat of the American Clinical Nutrition Board. She is a Certified Clinical Nutritionist with a Master’s in Human Nutrition, has completed a 2-year, 500-hour Herbal Medicine Program at David Winston’s Center for Herbal Studies and has a master's degree in Computer Science, which contributes to her skills as an ace problem solver. To explore her life-changing programs and receive a free guide to Hormone Balance, or for more information about Dr. Ritamarie, please visit her website at https://drritamarie.com.

  1. Beyond Perfect Macros: Why Metabolic Health Still Fails on High-Protein, Low-Carb Protocols

    2D AGO

    Beyond Perfect Macros: Why Metabolic Health Still Fails on High-Protein, Low-Carb Protocols

    Despite the rising popularity of high-protein, low-carb diets and macro tracking, metabolic disease is still on the rise. So why isn’t the perfect macro balance solving the problem? In today’s episode, Dr. Ritamarie explores why focusing solely on macronutrients isn’t enough to restore metabolic health. While macros are important, they’re only one piece of the puzzle. The real key lies in understanding how the body responds to those inputs and why your clients might still struggle even when they’re following the "perfect" protocol. What’s Inside This Episode? Why just tweaking macros doesn’t address the deeper metabolic issuesThe hidden truth: metabolic health is driven by how the body responds, not just what you eatWhy insulin resistance, thyroid issues, and weight struggles persist even with the "right" macrosHow chronic stress, inflammation, and nervous system imbalances shift how the body handles foodThe vital shift from focusing on numbers to understanding the body’s signalsWhy looking at metabolic health through a systems lens changes everything in practiceThe real question practitioners should be asking to restore metabolic health Resources and Links:Download the full transcript here.Download our FREE Metabolic Health Guide here. Join the Next-Level Health Practitioner Facebook group here for free resources and community supportVisit INEMethod.com for advanced health practitioner training and tools to elevate your clinical skills and grow your practice by getting life-changing results. Check out other podcast episodes here

    9 min
  2. The Vulnerability of Being Human: What Sudden Death Taught Me About Hidden Cardiovascular Risk

    FEB 25

    The Vulnerability of Being Human: What Sudden Death Taught Me About Hidden Cardiovascular Risk

    A sudden loss can shake even the most grounded among us. In this deeply personal solocast, Dr. Ritamarie reflects on the unexpected death of a colleague in the natural health community and the vulnerability it surfaced. When someone who appears healthy dies suddenly, it forces a difficult but necessary question: what silent risks might be accumulating beneath the surface? This episode explores the quiet progression of cardiovascular disease, the limitations of standard lab panels, and why doing everything “right” is not the same as measuring what matters. Dr. Ritamarie shares her own experience with elevated lipoprotein(a), what she did in response, and why awareness is not fear, it is responsibility. If you are a practitioner, this conversation is a reminder to screen earlier and look deeper. If you are on your own health journey, it is an invitation to measure what matters before symptoms ever appear. What’s Inside This Episode?Why sudden death in “healthy” people feels different and what it revealsThe silent progression of cardiovascular disease over decadesWhy standard cholesterol panels miss critical risk markersWhat lipoprotein(a) is and why most doctors never test for itHow inflammation, insulin resistance, and endothelial dysfunction quietly accumulateDr. Ritamarie’s personal experience lowering elevated Lp(a)Why genetics influence risk but do not dictate destinyThe difference between helplessness and awarenessWhat practitioners should be screening for now, not laterA powerful question to ask yourself about hidden risk Resources and Links:Download the transcript hereDownload our FREE Cardiovascular Risk Assessment GuideJoin the Next-Level Health Practitioner Facebook group here for free resources and community supportVisit INEMethod.com for advanced health practitioner training and tools to elevate your clinical skills and grow your practice by getting life-changing results.Check out other podcast episodes here

    10 min
  3. Understanding Trauma’s Impact on Metabolism, Immunity, and Chronic Illness with Dr. Aimie Apigian

    FEB 18

    Understanding Trauma’s Impact on Metabolism, Immunity, and Chronic Illness with Dr. Aimie Apigian

    Trauma isn't just something that lives in our minds. It has a profound impact on our biology. In this episode, Dr. Ritamarie sits down with Dr. Aimie Apigian, a double board-certified physician and expert in trauma biology, to explore the hidden impact of trauma on metabolism, immunity, and the nervous system. Dr. Apigian explains how unresolved trauma can trigger physical symptoms, including chronic illness. You’ll discover the biological processes that make trauma a root cause of illness, why the body keeps the score, and how trauma creates a feedback loop that keeps people stuck in their symptoms. Dr. Apigian shares actionable strategies for practitioners and self-healers to help break the trauma cycle, understand the body’s response, and guide their clients toward healing. What’s Inside This Episode?How unresolved trauma rewires your metabolism, immunity, and nervous systemThe "Body Trauma Loop": Why trauma keeps you in fight or flightHow childhood trauma shapes adult health, metabolism, and immunityThe 3-phase healing process: From safety to expansionWhy “little T” trauma can be just as damaging as “big T” traumaHow to recognize when trauma is the root cause of chronic symptoms Resources and Links:Download the full transcript hereDownload our FREE Guide to Fasting for Health and LongevityJoin the Next-Level Health Practitioner Facebook group here for free resources and community supportVisit INEMethod.com for advanced practitioner training and tools to elevate your clinical skillsCheck out other podcast episodes here Guest Resources and Links:Dr. Aimie Apigian’s Website: biologyoftrauma.comDr. Aimie Apigian’s Book - The Biology of Trauma: Get the book hereDr. Aimie Apigian’s Podcast: Biology of Trauma PodcastFree Gift: Nervous System Reset - Five Somatic PracticesConnect with Dr. Aimie on Social Media:Instagram: @dr.aimieLinkedIn: Dr. Aimie ApigianYouTube: Dr. Aimie Apigian Guest BioDr. Aimie Apigian, double board-certified physician (Preventive/Addiction Medicine) with master's degrees in biochemistry and public health, revolutionizes trauma healing by revealing how our cells—not just our minds—store trauma. Her book "The Biology of Trauma" (foreword by Gabor Maté) transforms our understanding of how the body experiences and holds trauma. After adopting a child during medical school sparked her journey, she developed an integrative science-based sequence for the healing journey. Through her practitioner training, podcast, YouTube channel, and international speaking, she bridges functional medicine, attachment and trauma therapy, proving that repairing trauma's impact on the mind, body, and biology is possible.

    55 min
  4. Food Is Not Just Fuel: How It Acts as a Metabolic Signal

    FEB 11

    Food Is Not Just Fuel: How It Acts as a Metabolic Signal

    Most nutrition advice still treats food as fuel, calories to burn, macros to balance, energy to manage. The body doesn’t experience food that way. In this foundational episode, Dr. Ritamarie explains why food is first and foremost information, a powerful metabolic signal that shapes hormones, stress responses, inflammation, and repair, before calories are ever used. You’ll learn why rigid nutrition plans often fail, why the same food can produce opposite effects in different bodies, and how a nutritional endocrinology lens transforms nutrition from mechanical rules into physiological understanding. If you’ve ever followed a “perfect” diet and still felt stuck, or watched good food choices backfire, this episode reveals what’s really happening beneath the surface. What’s Inside This Episode?Why the calorie-and-macro model explains combustion, but not communicationThe signals every meal sends to insulin, cortisol, thyroid, and inflammationWhy the same food can calm one body and stress anotherHow timing, stress, and metabolic state change how food is interpretedThe real reason rigid nutrition protocols stall progressWhat it means to match food choices to the body’s current prioritiesHow nutritional endocrinology teaches you to listen instead of override Resources and Links:Download the full transcript hereDownload our FREE Functional Food Guide hereJoin the Next-Level Health Practitioner Facebook group here for free resources and community supportVisit INEMethod.com for advanced health practitioner training and tools to elevate your clinical skills and grow your practice by getting life-changing results. Check out other podcast episodes here

    6 min
  5. Why Metabolic Health Breaks Down Without Systems Thinking

    FEB 4

    Why Metabolic Health Breaks Down Without Systems Thinking

    Most people assume metabolic breakdown is due to missing hormones, nutrients, or protocols. The truth? It’s often a misunderstanding of how the body works. In this episode, Dr. Ritamarie explains why chronic metabolic issues aren’t solved by fixing isolated markers, and why systems-level thinking is essential for healing. She introduces nutritional endocrinology and how the body adapts, communicates, and prioritizes survival through interconnected signals. If you’ve ever followed the right protocol, seen lab improvements, and still felt stuck, this episode reveals why and what to do about it. What’s Inside This Episode?Why metabolic health unravels even when nothing appears “missing”The mistake that turns well-intended protocols into stalled progressHow the body actually communicates and why most approaches miss itThe consequences of chasing isolated lab numbers instead of patternsA different way to understand metabolism that explains inconsistencyWhy doing everything “right” can still lead to the wrong outcomeWhat changes when metabolic health is viewed as a system, not a set of parts Resources and LinksDownload the full transcript hereDownload our Free Guide to Supporting a Healthy and Balanced Immune SystemJoin the Next-Level Health Practitioner Facebook group here for free resources and community supportVisit INEMethod.com for advanced health practitioner training and tools to elevate your clinical skills and grow your practice by getting life-changing results.Check out other podcast episodes here

    6 min
  6. The Vagus Nerve Connection: How Low Vagal Tone Disrupts Your Metabolism and Gut Health

    JAN 28

    The Vagus Nerve Connection: How Low Vagal Tone Disrupts Your Metabolism and Gut Health

    "There is a slight echo in the audio, and we apologize for the inconvenience. A full transcript is available if you prefer to read instead of listen." What if the key to resolving your client’s chronic inflammation, metabolic dysfunction, or hormone imbalance was a neural switch hidden in the body? In this episode of ReInvent Healthcare, Dr. Ritamarie sits down with “The Vagus Nerve Doc,” Dr. Navaz Habib, to expose how vagus nerve activation regulates the immune system, improves digestion, and acts as the true foundation for healing. If your clients aren't getting results, even with the perfect diet or plan, this could be why. What’s Inside This Episode?The most overlooked switch that determines whether healing can even beginWhy the vagus nerve is more than just a “relaxation nerve” and what it controlsA deep dive into the neuroimmune connection (and how it explains autoimmune flares, chronic fatigue, and more)The role of HRV, CO₂ tolerance, and breathwork in rewiring the nervous systemWhat the 80/15/5 rule reveals about the direction of vagus nerve communicationHow to assess vagus tone with the BOLT score, no labs neededWhy even GLP-1 and satiety hormones rely on vagus nerve signalingA practical breathwork roadmap, plus the best timing for real resultsBonus: how Dr. Ritamarie’s son hacked an early HeartMath device on a plane! Resources and Links:Download the Full Transcript HereDownload our FREE Guide to Adrenal Support Join the Next-Level Health Practitioner Facebook group Visit INEMethod.com for advanced practitioner tools and trainingCheck out other podcast episodes: ReInvent Healthcare Guest Resources and Links:Checkout Dr Habib’s website DrNavazHabib.com and HealthUpgraded.comGrab Dr Habib’s Free Gift – 10-Day Vagus Nerve Jumpstart: Access HereCheckout Dr Habib’s Books – Activate Your Vagus Nerve and Upgrade Your Vagus Nerve (read by Dr. Habib)Podcast – The Health Upgrade Podcast:Listen on Apple or Listen on SpotifySocial Media:Instagram: @drnavazhabibFacebook: DrNavazHabibYouTube: Dr. Navaz HabibLinkedIn: Dr. Navaz Habib Guest Bio:Dr. Navaz Habib, aka "The Vagus Nerve Doc," is a best-selling author of 2 books - “Activate Your Vagus Nerve” and “Upgrade Your Vagus Nerve” and host of The Health Upgrade Podcast. After using functional medicine to overcome his own health challenges, Dr. Habib built Health Upgraded, an online health program implementing his VAGUS protocol, to guide parents and professionals to enhance their health by unlocking the healing power of the Vagus nerve to reduce the effects of stress and inflammation.

    53 min
  7. Chronic Fatigue Isn’t the Diagnosis: What Most Cases Are Really Hiding

    JAN 21

    Chronic Fatigue Isn’t the Diagnosis: What Most Cases Are Really Hiding

    Chronic fatigue and unexplained illness can be incredibly frustrating for patients and practitioners alike. In this episode, Dr. Ritamarie dives deep with Dr. Alison Grimston, a UK-based functional medicine physician, to uncover the hidden contributors to chronic fatigue, including mold toxicity, Lyme disease, Long COVID, and reactivated infections. You’ll learn how to approach these complex cases with compassion, advanced testing, and functional strategies including lifestyle, nutraceuticals, and pharmaceutical interventions. This conversation sheds light on why many people continue to struggle despite conventional care and how a root-cause approach can restore hope and health. What’s Inside This Episode?Why chronic fatigue syndromes, Long COVID, and post-infectious conditions are often misdiagnosedHow mold toxicity, viral reactivation, and vector-borne infections hide from standard testingFunctional testing strategies for Lyme, Babesia, Bartonella, and other co-infectionsThe role of genetics and nutrigenomics in guiding testing and treatmentIntegrative approaches combining lifestyle, diet, mindfulness, and targeted pharmaceuticalsEarly warning signs practitioners should never overlookWhy patience and multi-layered care are crucial for recovery Resources and Links:Download the full transcript hereDownload our FREE Guide to Supporting a Healthy and Balanced Immune SystemJoin the Next-Level Health Practitioner Facebook group here for free resources and community supportVisit INEMethod.com for advanced practitioner training and tools to elevate your clinical skillsCheck out other podcast episodes here Guest Resources and Links:Dr. Alison Grimston’s website: DrFinlays.co.uk | DoctorAllie.comFree gift Tantalizing SmoothiesConnect with Dr Ali on Social Media:FacebookX/TwitterLinkedIn:Instagram YouTube Guest BioDr Alison Grimston is a UK-based functional medicine physician with a background in general practice and extensive experience supporting individuals with complex, chronic fatigue-related conditions. With advanced training in nutrigenomics and root-cause medicine, she focuses on the hidden contributors to illness — including mold toxicity, Lyme disease, Long COVID, and chronic infections. She is passionate about empowering patients with personalised strategies to optimise energy, resilience, and long-term health.

    39 min

Trailer

Ratings & Reviews

4.8
out of 5
12 Ratings

About

Reinvent Healthcare provides support, insight, and cutting edge information for health and wellness practitioners passionately committed to transforming our broken, disease-focused, healthcare system. Dr. Ritamarie Loscalzo, the founder of the Institute of Nutritional Endocrinology, shares more than 30 years of clinical experience using science-based, nutritional and natural approaches for successfully correcting the imbalances that lead to chronic disease. Her vast knowledge, infectious energy, and love for all things geeky will provide listeners with the kind of insights and information found nowhere else. Her commitment to and success in supporting the body's own ability to heal makes her a proven leader in the field of functional healthcare. An internationally recognized nutrition and women’s health authority, Dr. Ritamarie’s goal is to provide practitioners with the knowledge and tools needed to guide their clients to optimal, lasting health. Reinvent Healthcare provides that rare opportunity to thoroughly explore complicated issues. Dr. Ritamarie and expert guests will devote an entire month to a complex health topic, focusing on specific aspects each week. In the final episode, she will respond to questions submitted by her listeners, making Reinvent Healthcare a uniquely interactive and personal experience. Dr. Ritamarie leads the way in the exploration and use of proven, science-backed, restorative therapeutics that go well beyond treating symptoms and get to the root cause of disease. Using diet, exercise, adaptogens, fasting, intermittent fasting, effective and directed supplementation, blood sugar and ketone testing, vitamin and mineral analysis, and herbal therapy, Dr. Ritamarie proves repeatedly that our bodies have an innate wisdom to heal when supported properly. A self-proclaimed geek with a gift for teaching, Dr. Ritamarie will use nutritional endocrinology, nutrigenomics, epigenetics, functional assessments, and comprehensive lab testing, to take a deep dive into the science behind stubborn, yet common conditions such as inflammation, diabetes, food allergies, parasites, hair loss, hyper and hypo thyroidism, insulin dysregulation, autoimmune disease, Alzheimer's, adrenal fatigue, metabolic imbalance, gluten sensitivity, and microbiome/GI tract issues. She will also explore recognized but lesser known holistic approaches that are moving to the forefront of the wellness industry. Be sure to join Dr. Ritamarie and Reinvent Healthcare each week, your go-to podcast for finding solutions to a broken system, one success story at a time. More about your host Dr. Ritamarie Loscalzo Dr. Ritamarie Loscalzo is a best-selling author and speaker known for her extensive knowledge, infectious energy, and inspirational message that encourages individuals to become their own best health advocate. She is an internationally recognized nutrition and health authority who specializes in using the wisdom of nature to restore hormone balance with a special emphasis on thyroid, adrenal and insulin imbalances. She founded the Institute of Nutritional Endocrinology to empower health and nutrition practitioners to get to the root cause of health concerns by using functional assessments and natural therapeutics to balance the endocrine system, the body's master controller. Dr. Ritamarie is a licensed Doctor of Chiropractic with Certification in Acupuncture and is a Diplomat of the American Clinical Nutrition Board. She is a Certified Clinical Nutritionist with a Master’s in Human Nutrition, has completed a 2-year, 500-hour Herbal Medicine Program at David Winston’s Center for Herbal Studies and has a master's degree in Computer Science, which contributes to her skills as an ace problem solver. To explore her life-changing programs and receive a free guide to Hormone Balance, or for more information about Dr. Ritamarie, please visit her website at https://drritamarie.com.

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