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

    3D AGO

    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
  2. 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
  3. 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.comli...

    53 min
  4. 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 a href="https://doctorallie.com/TantalizingSmoothies" rel="noopener noreferrer"...

    39 min
  5. From Data to Direction: How Practitioners Make Sense of Complex Cases

    JAN 14

    From Data to Direction: How Practitioners Make Sense of Complex Cases

    Complex cases rarely fall apart because of missing data. They fall apart because there’s no clear direction for what to look at first. In this solocast, Dr. Ritamarie breaks down the thinking process behind effective root-cause work. Not more labs. Not more tools. But the mental model that helps you connect symptoms, patterns, physiology, and history into a clear, actionable hypothesis. This episode walks you through how experienced practitioners move from reacting to data to making sense of it. You’ll learn how to identify the right entry point, avoid overwhelm, and build confidence in your clinical decisions without chasing everything at once. If you’ve ever felt stuck between too much information and not enough clarity, this episode will give you a framework you can return to again and again. What You’ll Learn in This EpisodeWhy more data doesn’t automatically lead to better decisionsWhat a root-cause hypothesis really is, and what it is notHow to recognize symptom patterns instead of chasing diagnosesThe systems most commonly involved in fatigue, weight changes, mood shifts, and metabolic imbalanceHow to identify upstream contributors that feed downstream symptomsWhat pattern clustering reveals about where to startHow to determine the primary driver that creates the biggest shift with the fewest stepsCommon mistakes that keep practitioners stuck in complexityWhy sequence matters more than volume when supporting healingHow a strong hypothesis saves time, money, and unnecessary testing Resources and LinksDownload the full Transcript 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 resultsCheck out other podcast episodes here

    17 min
  6. This Scan Predicts Heart Attacks Before Symptoms Start (Even with Normal Labs)

    JAN 7

    This Scan Predicts Heart Attacks Before Symptoms Start (Even with Normal Labs)

    What if you could detect heart disease before symptoms appear, before the first stroke, before the fatal heart attack, before the diagnosis? In this episode of ReInvent Healthcare, Dr. Ritamarie sits down with Joseph Ence, founder of Vasolabs, to explore a powerful and underused cardiovascular screening tool. Most people think normal labs mean a healthy heart, but that’s a dangerous myth. In this episode, we expose why standard tests often miss the earliest signs of cardiovascular disease and what you can do instead. Whether you're a practitioner or on your own healing journey, this is the kind of root-cause strategy that puts the power back in your hands. What’s Inside This Episode?Why 50% of people with heart disease never know until it's too lateThe test that shows early arterial plaque… before labs say there’s a problemHow vascular age is calculated and what it reveals about true riskWhat Joe saw in his own arteries that triggered a major health transformationWhy showing patients their own plaque may be more powerful than any lab resultThe critical difference between soft plaque and calcified plaque and how to track bothWhen normal cholesterol and blood pressure still mean you're at riskWhy sugar is the most dangerous (and overlooked) drug for your arteriesWhat every practitioner needs to know about Lp(a), homocysteine, and oxidized fatsHow you can bring this tool into your clinic (or find someone nearby who offers it) Resources and Links:Download the transcript hereGet our FREE Cardiovascular Risk Assessment GuideJoin the Next-Level Health Practitioner Facebook group here for free resources and community support Visit 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 Guest Resources and Links:Find...

    47 min
  7. Why Normal Labs Miss Early Metabolic Damage and What to Test Instead

    12/31/2025

    Why Normal Labs Miss Early Metabolic Damage and What to Test Instead

    What if your client’s “normal” labs are hiding mitochondrial breakdown, immune dysfunction, and early insulin resistance? In this episode, Dr. Ritamarie exposes why the standard lab panels so many practitioners rely on are failing and walks you through the functional markers that actually reveal root-cause imbalances. You’ll learn how to detect early metabolic imbalances, what markers to prioritize for inflammation and detox stress, and how to combine genetics with advanced testing to create truly personalized healing plans. This episode will help you connect the dots and become the practitioner who sees what others miss. What’s Inside This Episode?Why “normal” CBC, CMP, and lipid panels rarely explain fatigue, brain fog, or weight gainThe 3 types of dysfunction standard labs always overlookCritical immune and mitochondrial markers to catch early burnout and chronic inflammationFunctional ranges and “gray zone” patterns that reveal trouble before red flagsHow genetics can guide smarter test selection (even without expensive panels)Overlooked tools for catching methylation, detox stress, and early insulin resistanceWhy GGT, uric acid, and homocysteine might be your most powerful early-warning toolsHow to interpret functional trends over time and avoid falling into the “normal trap” Resources and Links:Download the transcript hereDownload our FREE Comprehensive Blood Chemistry Guide 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

    17 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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