Dr. Tom Fabian discusses Measuring Bile Acids and Short Chain Fatty Acids with Dr. Ben Weitz.

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Podcast Highlights

In this episode of the Rational Wellness Podcast, host Dr. Ben Weitz interviews Dr. Tom Fabian, an expert in microbiome science and a clinical education specialist at Diagnostic Solutions Lab. They discuss the new Stool Omics test—an advanced quantitative analysis of bile acids and short-chain fatty acids used in conjunction with the GI Map stool test. The discussion covers the clinical need for this test, the differences between commensals, opportunists, and pathogens, and how bile acids and fiber can impact gut health, motility, and inflammation. The episode also touches on dietary interventions, including fiber and polyphenols, and highlights the complexities of treating conditions like IBS and inflammatory bowel disease.   00:30 Meet Dr. Tom Fabian: Expert in Microbiome Science 00:54 Understanding the Stool Omics Test 01:21 The Importance of Discussing Gut Health 01:45 Clinical Need for the Stool Omics Test 03:05 Explaining Key Microbial Terms 04:40 Bile Acid Metabolism and Gut Health 07:35 Inflammation and Gut Health 11:10 Bile Acid Malabsorption and Its Effects 11:37 Biofilm and Bile Acid Malabsorption 13:08 Impact of Gallbladder Removal on Bile Regulation 14:51 Addressing SIBO and Dysbiosis 16:05 Role of Dietary Fiber in Gut Health 18:47 Introducing the Apollo Wearable 20:18 Different Forms of Fiber and Their Effects 21:21 Significance of LCA to DCA Ratio 25:13 Strategies for Managing Excess Bile 25:44 Understanding Bile Acid Malabsorption 27:20 The Role of Bile Acids in Gut Health 31:22 Exploring Short Chain Fatty Acids 33:20 Interpreting Stool Test Results 41:53 Balancing Fiber and Protein Intake 47:36 Case Studies and Practical Applications 49:30 Conclusion and Resources   ___________________________________________________________________

Dr. Tom Fabian is a Functional Medicine trained PhD, who serves as a clinical education specialist at Diagnostic Solutions Laboratory, which now offers the StoolOMX add on test to their GI Map stool test.

Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure.  Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111.

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Dr. Austin Perlmutter discusses Brain Health with Dr. Ben Weitz.

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Podcast Highlights

The Critical Link Between Brain Longevity and Lifestyle Choices with Dr. Austin Perlmutter   In this episode of Rational Wellness, Dr. Austin Perlmutter, a board-certified internal medicine physician and Chief Science Officer at Big Bold Health, joins the conversation to discuss brain longevity. Dr. Perlmutter emphasizes the critical importance of brain health and explores connections between neurological health, immune health, and lifestyle choices. He delves into the impact of diet, specifically the benefits of a Mediterranean pattern diet rich in polyphenols and omega-3s, as well as the role of sleep and exercise in maintaining brain health. Dr. Perlmutter also highlights the dangers of air pollution and offers practical tips for everyday lifestyle modifications to preserve and enhance brain function for a longer, healthier life.   00:00 Introduction to Dr. Austin Perlmutter 00:38 The Importance of Brain Health 01:48 Personal Motivation and Family History 03:31 Preventing Alzheimer's and Brain Decline 05:15 Core Systems Influencing Brain Health 06:15 Lifestyle Choices for Brain Health 08:11 The Role of Immunity in Brain Health 11:45 Gut-Brain Axis and Brain Health 17:21 Nutritional Factors for Brain Health 20:21 Mediterranean Diet and Brain Health 23:26 Ketogenic Diet and Brain Metabolism 30:13 Omega-3s and Polyphenols 35:33 The Role of Diet in Cognitive Health 37:19 Importance of Nutrient Testing 39:05 Choline and TMAO Controversy 42:45 Benefits of Polyphenols 49:15 Exercise and Brain Health 53:03 Air Quality and Brain Health 57:29 Essential Oils and Air Fresheners       _________________________________________________________

Dr. Austin Perlmutter is is a board certified internal medicine physician, New York Times bestselling author, educator, and consultant. He co-wrote Brainwash with Dr. David Perlmutter and he is the Chief Science Officer at Big Bold Health.

Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure.  Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111.

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Dr. Marcia Harris discusses Hormone Replacement Therapy with Dr. Ben Weitz.

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Podcast Highlights

Reevaluating Hormone Replacement Therapy with Dr. Marcia Harris   In this episode of the Rational Wellness Podcast, hosted by Dr. Ben Weitz, the topic of hormone replacement therapy (HRT) is explored with Dr. Marcia Harris, an expert who moved from practicing allopathic medicine to focusing on wellness and preventative care. The conversation delves into the historical context and criticisms of the Women's Health Initiative study, which initially created widespread fear around HRT in 2002. Dr. Harris discusses the benefits of bioidentical hormones, issues with synthetic hormones, and details her preference for hormone delivery methods like pellets and oral progesterone. She also shares insights on testosterone for women, and the significance of maintaining an optimal hormonal balance for overall health. The episode concludes with Dr. Harris emphasizing the necessity of hormone therapy for quality of life and debunking prevalent myths about menopause and HRT.   00:00 Introduction to the Rational Wellness Podcast 00:26 History and Controversy of Hormone Replacement Therapy 03:30 Dr. Marcia Harris: Journey to a Cash Practice 03:44 Challenges with Insurance and Medical Practice 08:19 Personal Experience with Hormone Therapy 12:06 Flaws in the Women's Health Initiative Study 17:15 Modern Perspectives on Hormone Therapy 22:02 Preferred Forms of Estrogen and Administration Methods 29:11 Expertise in Hormone Therapy 29:43 Estrogen and Progesterone Insights 33:21 Testosterone for Women 35:25 Other Hormones and Supplements 40:38 Environmental Toxins and Hormone Disruptors       ___________________________________________________________________

Dr. Marcia Harris is an OBGYN who's practice is focused on Wellness and Preventative Medicine and Bioidentical Hormone Replacement Therapy for both men and women. Dr. Harris primatily uses BHRT pellets. She runs the Wellness Restoration Center in New York City and her website is DrMarciaHarris.com.

Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure.  Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111.

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Dr. Andy Franklyn-Miller discusses Plant Peptides with Dr. Ben Weitz.

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Podcast Highlights

In this episode of the Rational Wellness Podcast, Dr. Ben Weitz talks with Dr. Andy Franklyn-Miller, Chief Medical and Innovation Officer of Nuritas, about the emerging field of plant-derived peptides. They discuss the new category of nutritional supplements called plant peptides and its implications for health and nutrition. Dr. Miller explains the significance of peptides, their function in the human body, and the AI-enhanced discovery methods employed by Nuritas. The conversation covers the specific benefits of various peptides, including Peptistrong for muscle building and recovery, Peptisleep for improving sleep quality and heart rate variability, and upcoming peptides for anti-aging and blood sugar control. The episode also touches on innovative applications in functional foods and potential future research directions. Dr. Miller shares insights into his clinical trials and discoveries, emphasizing the potential widespread health benefits of these natural compounds.   00:00 Introduction to the Rational Wellness Podcast 00:26 Exploring Plant Peptides with Dr. Andy Franklyn-Miller 03:59 Understanding Peptides: Basics and Functions 05:30 Dr. Franklyn-Miller's Journey into Peptide Research 05:35 Clinical Trials and Findings on PEP Strong 08:26 The Role of mTOR in Muscle Preservation and Growth 14:21 Synergistic Effects of PEP Strong with Other Supplements 18:15 PEP Strong's Impact on Bone Density 22:47 Introducing PEP Youth for Skin Health 24:29 The Science Behind Oral Peptide Effectiveness 27:16 Challenges in Ingredient Selection and Modification 28:16 Patenting Natural Peptides 29:52 Introducing Pep Sleep: A Revolutionary Sleep Aid 30:42 Clinical Trials and Results of Pep Sleep 31:58 Heart Rate Variability and Sleep Quality 34:31 Athletic Performance and Recovery 35:37 Peptides and Nutrient Absorption 39:27 Exploring Anti-Aging and Glucose Control Peptides 44:04 Future of Functional Foods and Peptides 48:55 Conclusion and Final Thoughts      __________________________________________________________________

Dr. Andy Franklyn-Miller is the Chief Medical and Innovation Officer for Nuritas, the world-renowned pioneer in AI-based peptide discovery. The website for Nuritas is Nuritas.com.

Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure.  Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111.

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Dr. Eric Fete discusses How Muscle Influences Aging, Performance and Longevity with Dr. Ben Weitz.

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Podcast Highlights

In this episode of the Rational Wellness Podcast, Dr. Ben Weitz discusses the crucial role of muscle health in performance and longevity with Dr. Eric Fete, an osteopathic physician and founder of Primex. They delve into muscle as an endocrine organ, its importance in metabolic health, and strategies to preserve muscle mass as we age. Dr. Fete also shares insights on hormone therapy, including the use of testosterone, the benefits of peptides, and dietary and lifestyle choices that promote overall wellness. The conversation touches on the myths surrounding testosterone and prostate health, the importance of maintaining a natural lifestyle, and recommendations for supplements and medications that can aid in longevity.   00:26 Guest Introduction: Dr. Eric Fete 01:34 The Importance of Muscle for Longevity 02:37 Metabolic Benefits of Muscle 04:31 Maintaining Muscle as You Age 06:05 Strength Training and Nutrition 08:13 Hormone Health and Muscle Maintenance 10:18 Testing and Optimizing Hormones 15:13 Environmental and Lifestyle Factors 23:09 Testosterone Therapy Options 25:25 Transitioning Away from Pellets 26:02 Exploring Oral Testosterone Formulations 26:35 Introduction to Peptides 27:37 Popular Peptides and Their Benefits 29:47 Peptides for Gut Health 33:33 Managing Testosterone Side Effects 35:29 Testosterone and Prostate Health 38:08 Longevity Strategies Beyond Hormones 40:04 Supplements for Longevity 45:46 Final Thoughts and Contact Information     ___________________________________________________________________

Dr. Eric Fete is an Osteopathic Physician and the founder of PrimeX, a company focused on preventive health, age management, and peak performance. His expertise includes Hormone therapy, Functional Medicine, nutrition, and peptides aimed at improving overall wellness and the prevention of disease. He is a strong advocate for natural health practices over synthetic drugs and surgery. He is certified in Age Management Medicine, Advanced Bio Identical Hormone Replacement Therapy, and Medical Peptide Therapy and is a member of the Seeds Scientific Research and Performance Institute (SSRP). His website is DrEricPrimeX.com

Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure.  Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111.

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Ron Beckenfeld discusses Anti-aging and Nutritional Supplements with Dr. Ben Weitz.

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Podcast Highlights

      __________________________________________________________________________________________

Ron Beckenfeld is the CEO of Continental Vitamin Company that produces the Superior Source product line of vitamins, minerals, and herbal supplements with instant-release tablets that utilize a MicroLingual delivery system for quicker and more direct absorption.  His website is SuperiorSourceVitamins.com.

Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure.  Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111.

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Dr. Jeffrey Bland discusses Longevity and Functional Medicine with Dr. Ben Weitz.

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Podcast Highlights

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Dr. Jeffrey Bland is the Father of Functional Medicine. Dr. Bland has a PhD in biochemistry and he taught college biochemistry before going to work for the Nobel Laureate, Dr. Linus Pauling as the Director of Nutritional Research. Dr. Bland helped to establish science based nutrition, having worked to establish standards for evidence-based formulations, quality ingredient sourcing, and ethical manufacturing practices. Dr. Bland established the Institute of Functional Medicine as the premier educational platform to teach his science based approach to nutrition and lifestyle medicine that we call Functional Medicine.  Dr. Bland has also established the Personalized Lifestyle Medicine Institute and Big Bold Health, which he launched in 2018 in order to advocate for the power of immune-rejuvenation to enhance immunity at a global level. The website for Big Bold Health is BigBoldHealth.com.

 

Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure.  Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111.

View the Show Notes For This Episode

Dr. Felice Gersh discusses the Rethinking Bioidentical Hormone Replacement Therapy with Dr. Ben Weitz.

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Podcast Highlights

In this episode of the Rational Wellness Podcast, Dr. Ben Weitz discusses hormone replacement therapy (HRT) for post-menopausal women with Dr. Felice Gersh, a champion of estradiol. Dr. Gersh addresses the controversial views on hormones influenced by the 2002 Women's Health Initiative study, explaining that mainstream medicine is still hesitant to embrace HRT. She emphasizes the benefits of bioidentical hormones and criticizes the limitations of current studies and traditional approaches in functional medicine. Dr. Gersh provides insights into the importance of estradiol and progesterone for various aspects of women's health, including brain function and prevention of chronic diseases. The discussion also covers the potential pitfalls of oral progesterone and alternatives like vaginal administration to achieve natural hormonal balance.   00:26 Hormone Replacement Therapy: A Controversial Topic 01:29 Challenges in Hormone Therapy Acceptance 02:45 The Science Behind Hormone Therapy 06:58 Historical Perspectives on Lifespan and Menopause 08:30 The Modern Healthcare System and Chronic Diseases 15:46 The Role of Hormones in Brain Health 21:44 Debating the Safety and Efficacy of Hormone Therapy 32:44 Balancing Hormones After Menopause 34:39 The Role of Estradiol and Progesterone 35:30 Impact of Hormones on Brain and Immune System 36:32 Menstrual Cycle Insights and Hormone Therapy 38:32 Challenges with Current Hormone Treatments 40:39 Optimal Hormone Levels and Administration Methods 43:44 Progesterone: Oral vs. Vaginal Administration 46:06 Progesterone Metabolites and Their Effects 58:03 Practical Tips for Hormone Therapy _________________________________________________________________________________________________ Dr. Felice Gersh is a board certified obstetrician and gynecologist and she is fellowship-trained in Integrative Medicine. Dr. Gersh is the Director of the Integrative Medical Group of Irvine, where she continues to see patients. The website is Integrativemgi.com and the phone is (949) 753-7475. She also lectures and writes on various topics relevant to women and she is the best selling author of three books, Menopause: 50 Things You Need to Know, PCOS SOS, and PCOS SOS Fertility Fast Track.  Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure.  Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111.

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Dr. Heather Stone discusses the Thyroid Transformation with Dr. Ben Weitz.

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Podcast Highlights

Understanding Thyroid Transformation with Dr. Heather Stone   In this episode of the Rational Wellness Podcast, Dr. Ben Weitz hosts Dr. Heather Stone, a leading functional medicine practitioner, to discuss thyroid transformation. Dr. Stone shares her insights on the rise of autoimmune hypothyroidism, the role of toxins and stress, and the importance of a comprehensive approach to thyroid health. She outlines the seven pillars of her Thyroid Transformation Blueprint, emphasizing the need for extensive testing, customized care, and ongoing support. The discussion also covers dietary guidelines, the impact of GLP-1 agonist drugs, and the importance of balancing thyroid hormones without overmedication. Listeners are encouraged to join Dr. Stone’s Facebook group, ‘Happy, Healthy, and Lean,’ for more resources and support.   00:27 Meet Dr. Heather Stone: Thyroid Transformation Expert 01:34 Understanding Autoimmune Hypothyroidism 01:59 The Role of Toxins and Stress in Thyroid Health 04:28 Initial Patient Assessment and Comprehensive Testing 07:13 The Connection Between Autoimmunity and Thyroid Issues 10:45 Detailed Lab Testing for Thyroid and Blood Sugar 16:27 Managing Thyroid Hormone Treatments 20:52 The Impact of Environmental Factors on Thyroid Health 24:24 Functional Medicine vs. Traditional Approaches 26:47 The Potential Effects of GLP-1 Agonist Drugs on Thyroid 27:51 Side Effects and Concerns of New Medications 28:46 Impact of GLP-1 Medications on Insulin and Weight 30:39 Strategies for T4 to T3 Conversion 32:03 Nutrient Support for Thyroid Health 32:38 Managing Free Radicals and Insulin Resistance 35:23 Seven Pillars of Thyroid Transformation 41:51 Dietary Guidelines for Thyroid Health 50:07 Connecting with the Community and Final Thoughts     ________________________________________________________________________________________________________

Dr. Heather Stone is one of the top Functional Medicine practitioners in the world. She has over 20 years experience and she has helped thousands of women overcome the symptoms of hypothyroidism and Hashimoto’s thyroiditis. She published a book, Thyroid Transformation Blueprint, available through Amazon. Her website is ReverseMyCondition.com.

Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure.  Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as

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Joe Cohen discusses Biohacking and DNA Testing with Dr. Ben Weitz.

Unlocking Health Potential: Joe Cohen on Biohacking, DNA Testing, and Personalized Health   In this episode of the Rational Wellness Podcast, Dr. Ben Weitz welcomes Joe Cohen, a successful biohacker and entrepreneur. Joe shares his journey of overcoming 75 different health issues through extensive research and personal experimentation. He discusses the inception of his companies—SelfHacked, Lab Test Analyzer, and SelfDecode—which utilize advanced DNA analysis and AI to provide personalized health recommendations. The conversation delves into the limitations of conventional and certain functional medicine practices, the importance of precision health, and the integration of comprehensive lab and genetic data in health management. Joe also shares some of his favorite biohacks and longevity strategies, emphasizing the need for personalized care based on individual genetic predispositions and health data. The episode highlights the transformative potential of combining modern technology with expert medical guidance to optimize health outcomes.     00:28 Meet Joe Cohen: Biohacker and Entrepreneur 01:26 Joe's Personal Health Journey 02:21 The Role of DNA in Health 02:44 Challenges with Conventional and Alternative Medicine 03:13 Precision Health and Genetic Testing 06:45 Functional Medicine: The Good and the Bad 12:44 Advanced Genetic Analysis in Functional Medicine 17:54 The Future of Genetic Testing and Personalized Health 20:31 Practical Applications of Genetic Data 27:16 Exploring the Self Decode Platform 30:35 Apollo Wearable: Enhancing Health with Technology 32:30 Genetic Risks and Lab Correlations 32:55 Fish Oil Benefits and Lifestyle Risks 34:42 The Role of Practitioners in Functional Medicine 35:34 Challenges in Self-Reporting Symptoms 37:24 The Importance of Personalized Medicine 42:35 Vitamin C and Zinc: Personal Experiences 48:38 Niacin and Other Nutrient Insights 51:30 Longevity Hacks and Personalized Care 58:35 SelfDecode: Genetic Testing for Biohackers and Practitioners   ___________________________________________________________________________

Joe Cohen is a successful biohacker and entrepreneur, the founder and CEO of Self Hacked, Lab Test Analyzer, and now SelfDecode, a DNA analyzer & precision health tool that utilizes AI-driven polygenic risk scoring to produce health recommendations.  The website is selfdecode.com.

Dr. Ben Weitz is available for Functional Nutrition consultations specializing in Functional Gastrointestinal Disorders like IBS/SIBO and Reflux and also Cardiometabolic Risk Factors like elevated lipids, high blood sugar, and high blood pressure.  Dr. Weitz has also successfully helped many patients with managing their weight and improving their athletic performance, as well as sports chiropractic work by calling his Santa Monica office 310-395-3111.