Love & Guts
Lynda Griparic | Integrative Practitioner |Gut | Digestion | Constipation | · Lynda Griparic
Show overview
Love & Guts has been publishing since 2021, and across the 5 years since has built a catalogue of 103 episodes, alongside 1 trailer or bonus episode. That works out to roughly 100 hours of audio in total. Releases follow a monthly cadence.
Episodes typically run an hour to ninety minutes — most land between 55 min and 1h 8m — and the run-time is fairly consistent across the catalogue. None of the episodes are flagged explicit by the publisher. It is catalogued as a EN-language Health & Fitness show.
The show is actively publishing — the most recent episode landed 5 days ago, with 12 episodes already out so far this year. The busiest year was 2021, with 40 episodes published. Published by Lynda Griparic.
From the publisher
Love and Guts is a podcast for those who refuse to settle for a life that feels anything less than full and magnificent — and who understand that real health starts from the inside out. Your host, Lynda Griparic, is a degree-qualified Naturopath, Nutritionist, and Yoga Teacher with over 20 years of clinical experience and an avid — sometimes awkward — passion for all things digestive health. Lynda has extensive experience in complex gut conditions, including SIBO, IBS, constipation, and the intricate connections between gut health, hormones, thyroid function, and beyond. Each episode dives deep into the conversations that matter — gut health, bowel function, brain health, mindset, connection, hormones, and the intelligent communication systems that exist within the body. Expect practical strategies you'll want to apply immediately, expert interviews with leading practitioners, and honest conversations that may challenge you, occasionally get a little whacky, but never too bio-hacky. This podcast is for you if you're ready to understand your body more deeply and take meaningful steps toward lasting health. ⚠️ Please note: The information shared on Love and Guts is for educational purposes only and is not intended to replace personalised advice from your healthcare practitioner. 💌 Ready to work with Lynda? https://www.lyndagriparic.com/book-an-appointment/ 🌐 www.lyndagriparic.com
Latest Episodes
View all 103 episodesWhy Your Gut Symptoms Keep Coming Back (And What Everyone's Missing) | Dr. Susan Trachman
Reading My Own Gut Microbiome Results — A Practitioner's Honest Walkthrough
The Missing Piece in IBD Care: Gut Microbiome Testing with Chloe Turner
Should You Test Your Baby's Microbiome? Dawn Whitten on What Tests Get Right & Wrong
#315 Should you test your baby's microbiome — and if so, when? In this episode, I sit down with naturopath, herbalist, lactation consultant, and infant microbiome expert Dawn Whitten to take a critical and balanced look at the new wave of paediatric microbiome testing. Dawn brings over 20 years of clinical experience in perinatal and early life health, and in this conversation, she covers what these tests get right, where they fall short, and the very real risk of over-interpreting a rapidly changing ecosystem. In this episode, you'll discover: What "normal" actually looks like in the infant microbiome across the first two to three years of life Why the infant microbiome can shift dramatically in just a few weeks without any intervention The clinical risk of testing too early and acting too fast Why Bifidobacterium is the keystone genus of the infant gut — and which species matter most The age grouping problem with current paediatric tests Why organisms like Blastocystis and Dientamoeba in a baby's report may not be cause for alarm The problem with functional markers like faecal calprotectin in infants What responsible interpretation actually looks like in clinical practice What Dawn wishes these tests would do differently Dawn's Natural Early Life Health course and how it equips practitioners to use these tests wisely Love & Guts listeners receive 25% off Dawn's Natural Early Life Health course via the links below. Jason Hawrelak's Healthy Gut course is a prerequisite — bundle options are available. Offer available until 15 April 2026. Love & Guts podcast special discount links Natural Early Life Course & Bridging Course Bundle https://probiotic-advisor.teachable.com/p/early-life-health11?affcode=186042_ituurmer Natural Early Life Health 2026 term https://probiotic-advisor.teachable.com/p/early-life-health12?affcode=186042_ituurmer If you work with infants and young children, or you're a parent navigating gut health in early life, this episode is for you.
What Your Gut Is Telling You About Parkinson's Disease — 20 Years Before Diagnosis
#314 What if chronic constipation, gut dysbiosis, and microbial imbalance were early warning signs of Parkinson's disease — appearing up to 20 years before a diagnosis? In this episode, I sit down with microbiome researcher and founder of The BioCollective, Martha Carlin, whose journey into Parkinson's research began when her husband John was diagnosed at just 44 years old. Martha spent over two decades studying the gut-brain connection in Parkinson's, building one of the first independent IRB-approved human microbiome research initiatives in the world. In this episode, you'll discover: Why chronic constipation can precede a Parkinson's diagnosis by 20+ years — and why it is never normal The two phenotypes of Parkinson's disease and how gut bacteria can distinguish between them The role of hydrogen sulphide, LPS endotoxins, and leaky gut in Parkinson's pathology The mycobacteria connection to Parkinson's that almost nobody is talking about How glyphosate is decimating the good bacteria we need most The glycocalyx — what it is, why it matters, and how to restore it The overlooked cardiovascular risks in Parkinson's disease. Where to start if you or someone you love has just received a diagnosis If you are living with chronic constipation, have a family member with Parkinson's, or want to understand the deeper gut-brain connection — this episode is for you. Find Martha at biotiquest.com I'm Lynda Griparic, a degree-qualified naturopath specialising in complex gut health conditions, including SIBO, IMO, and chronic constipation. Book a consultation or shop BetterMe Tea at lyndagriparic.com
You're Taking Probiotics Wrong — Here's What The Science Actually Says
#313 You've been told to take probiotics. But nobody told you how — or whether what you're taking is actually doing anything. Probiotics are one of the most talked-about tools in gut health, and one of the most misused. In this solo episode, Lynda busts 7 of the most common probiotic myths she sees in clinic and online — and by the end, you'll understand probiotics at a level most people never do. You'll discover: Why probiotics don't permanently colonise your gut — and what that means for how you take them - Why "a probiotic is a probiotic" is one of the most misleading claims in the supplement industry - Why more strains in a bottle doesn't mean more effective - Why you should absolutely take probiotics during antibiotic treatment — and what the research actually shows - Why taking probiotics on an empty stomach is outdated advice - Why kefir and kombucha won't reliably restore your gut after antibiotics — and what will - Why probiotics are not the automatic answer to every gut condition If you've been taking probiotics without results, this episode will show you exactly why — and what to do instead. References & show notes: https://www.lyndagriparic.com/[YOUR-SHOW-NOTES-URL] 🧳 WORK WITH ME 💝 Book a 1:1 Consultation: https://www.lyndagriparic.com/book-an... 🫖 Shop BetterMe Tea (Digestive Support): https://www.lyndagriparic.com/shop/ 🌐 Website: https://lyndagriparic.com 📱 CONNECT WITH ME 📷 Instagram: @lynda_griparic_naturopath 🎙️ Podcast on Youtube: https://youtu.be/HEZK2T4nrAs?si=LL6Hd3inlMAW1vhg
The Hidden Link Between Gut Health, Shame & Sexual Desire with Rebecca Levy
#312 Shame around our bodies — including gut symptoms like bloating and constipation — can quietly erode desire, intimacy, and our relationship with ourselves. In this episode, I'm joined by Rebecca Levy, Somatic Sexologist, Sex Educator and Relationship Counsellor, to explore the hidden link between gut health, body shame and sexual desire. We discuss how nervous system dysregulation impacts both digestion and desire, what somatic sexology actually is, and simple practices you can start today to rebuild body awareness and reconnect with pleasure. If you've ever felt disconnected from your body or struggled with intimacy because of how you feel in your skin — this one is for you. CONNECT WITH REBECCA LEVY Website: www.rebeccalevy.com.au Find her on Instagram: https://www.instagram.com/rebeccalevy_somaticsexologist/ WORK WITH LYNDA Book a 1:1 Consultation: https://www.lyndagriparic.com/book-an... Shop BetterMe Tea (Digestive Support): https://www.lyndagriparic.com/shop/ Website: https://lyndagriparic.com ABOUT ME I'm Lynda Griparic, a degree-qualified naturopath specialising in complex gut health conditions, including SIBO, IMO, chronic constipation, and microbiome dysfunction. I help people who have tried everything and still can't get answers. I use advanced Microba shotgun metagenomics testing — analysing thousands of bacterial species compared to the ~50 detected by standard tests — to find the root cause others have missed. University of Tasmania Roll of Excellence 2024 | Bachelor of Medicines Management ProfHonsCM | 20+ years clinical experience | Host of the Love & Guts Podcast | Creator of BetterMe Tea | Telehealth consultations available Australia-wide and internationally.
Why Am I Still Constipated? The Root Causes That Are Often Overlooked
#311 If you've been drinking the water, eating the fibre, taking the magnesium and prebiotics — and you're still constipated — this episode is for you. Chronic constipation is rarely just a lifestyle problem. In most cases, there is a deeper, physiological root cause that hasn't been properly investigated. In this solo episode, Lynda walks you through five of the most commonly missed drivers of chronic constipation, what the research says, and why getting the right investigation changes everything. You'll discover: - Why do methane-producing gut organisms (IMO) physically slow down your bowel movement — and why fibre and resistant starch can make it worse - Dyssynergic defecation — when your pelvic floor tightens instead of releasing - Secondary medical causes that are frequently overlooked, including thyroid dysfunction and medications - What advanced microbiome testing reveals that standard tests simply miss - How chronic stress, nervous system dysregulation, and trauma keep you stuck - Why chronic constipation has been linked to cognitive decline and can precede Parkinson's disease motor symptoms by 20 or more years If you've been at this for a long time without answers, this episode was made for you. References & show notes: https://www.lyndagriparic.com/chronic-constipation-naturopath-root-causes/ ——————————————————— 💼 WORK WITH ME 💝 Book a 1:1 Consultation: https://www.lyndagriparic.com/book-an... 🍵 Shop BetterMe Tea (Digestive Support): https://www.lyndagriparic.com/shop/ 🌐 Website: https://lyndagriparic.com ——————————————————— 📱 CONNECT WITH ME 📸 Instagram: 📷 / lynda_griparic_naturopath 🎙️ Podcast on Spotify: https://open.spotify.com/show/0SoDelo... 🎙️ Podcast on Youtube: https://youtu.be/KK9_CtFIUUA?si=-onF1Us9a4vPDczy ——————————————————— 🔥 ABOUT ME I'm Lynda Griparic, a degree-qualified naturopath specialising in complex gut health conditions, including SIBO, IMO, chronic constipation, and microbiome dysfunction. I help people who have tried everything and still can't get answers. I use advanced Microba shotgun metagenomics testing — analysing thousands of bacterial species compared to the ~50 detected by standard tests — to find the root cause others have missed. University of Tasmania Roll of Excellence 2024 | Bachelor of Medicines Management ProfHonsCM | 20+ years clinical experience | Host of the Love & Guts Podcast | Creator of BetterMe Tea | Telehealth consultations available Australia-wide and internationally. ——————————————————— ⚠️ This content is for educational purposes only and is not intended as medical advice. Please consult with your healthcare provider before making any changes to your health routine.
Omega-6 Isn't the Enemy: Udo Erasmus on What's Really Poisoning Your Oils
#310 Udo Erasmus, the legendary "oil guy" and author of Fats That Heal, Fats That Kill, sets the record straight on the seed oil controversy. After being poisoned by pesticides in 1980, Udo dedicated his life to understanding fats and oils—and what he discovered will change how you think about omega-6. In this episode, you'll discover: ✅ Why industrial processing—not omega-6 itself—is destroying your health ✅ The shocking truth: 60 quintillion damaged molecules in ONE tablespoon of processed oil ✅ How to distinguish between healthy whole-food omega-6 (like walnuts) vs toxic processed oils ✅ What the 2024 colon cancer study REALLY shows about seed oils ✅ Why olive oil and sunflower oil aren't created equal ✅ The optimal omega-6 to omega-3 ratio your body actually needs ✅ How pesticides, plastic bottles, and heat destroy even "healthy" oils #SeedOils #Omega6 #UdoErasmus #GutHealth #DigestiveHealth #HealthyFats #OmegaFattyAcids #ProcessedFoods #NaturalHealth ——————————————————— ⏰ TIMESTAMPS 00:00 - Introduction and Welcome Back 00:51 - Guest Bio: Udo Erasmus 02:13 - From Pesticide Poisoning to Oil Pioneer 05:22 - The 42 Essential Nutrients Your Body Needs 08:24 - Why Omega-6 Is Essential (Despite What You've Heard) 12:38 - Industrial Processing: The REAL Problem 20:36 - 60 Quintillion Damaged Molecules Per Tablespoon 26:07 - Organic Oils vs Conventional: What Industry Hides 36:11 - The Colon Cancer Study Everyone's Talking About 49:17 - Practical Tips: Which Oils to Use & How ——————————————————— 👤 FEATURED GUEST: Udo Erasmus Udo Erasmus is a legendary health educator and founder of Udo's Choice, a global wellness brand that's transformed the way people think about fats and holistic health. He created the machinery and method for pressing oils with health in mind and is internationally recognised as an expert on omega fatty acids. Udo is the author of the bestselling Fats That Heal, Fats That Kill and his new book Your Body Needs an Oil Change. He's delivered over 5,000 presentations, been featured in 3,000+ interviews, and spoken in 30+ countries. Udo appears in Eating Our Way to Extinction and has shared stages with Tony Robbins and Deepak Chopra. With a background in counselling psychology, Udo blends science with soul. His 10-Step Model for Total Health goes beyond diet, addressing emotional wellness, purpose, and inner peace. 🌐 Udo's website: https://udoerasmus.com 📚 Your Body Needs an Oil Change: https://udoerasmus.com/products ——————————————————— 💼 WORK WITH ME 💝 Book a 1:1 Consultation: https://www.lyndagriparic.com/book-an... 🍵 Shop BetterMe Tea (Digestive Support): https://www.lyndagriparic.com/shop/ 🌐 Website: https://lyndagriparic.com ——————————————————— 📱 CONNECT WITH ME 📸 Instagram: 📷 / lynda_griparic_naturopath 🎙️ Podcast on Spotify: https://open.spotify.com/show/0SoDelo... 🎙️ Podcast on Apple: https://podcasts.apple.com/au/podcast... ——————————————————— 🔥 ABOUT ME I'm Lynda Griparic, a degree-qualified naturopath, healthy gut practitioner, podcaster, and yoga teacher (aka The Poop Whisperer 💩). I combine clinical expertise with personal understanding to help my clients achieve lasting relief from digestive issues. I'm also the creator of BetterMe Tea, formulated specifically to support healthy digestion and regular bowel movements. ——————————————————— ⚠️ This content is for educational purposes only and is not intended as medical advice. Please consult with your healthcare provider before making any changes to your health routine.
The Hidden Link Between Light Exposure and Gut Health | Dr. Max Gulhane
#309 The hidden link between light exposure and gut health revealed! In this episode, I explore the fascinating connection between circadian rhythms, light exposure, and digestive health with regenerative health expert Dr. Max Gulhane. Unfortunately, we experienced a technical issue during recording, so I'll be walking through the first half of our conversation from my prepared notes before we dive into the recorded interview with Max. In this episode, you'll discover: ✅ Why light exposure is more than just vitamin D for gut health ✅ The gut microbiome's circadian rhythm and how 15-20% of bacteria fluctuate in a 24-hour cycle ✅ How light signals affect your gut barrier, permeability, and immune function ✅ The SCFA-circadian feedback loop and why it matters for healing ✅ Why midnight phone scrolling disrupts your gut (and what happens when you do) ✅ The role of melatonin produced in your gut (not your brain) ✅ How to optimize light exposure for gut health—safely for Australian conditions ✅ Why fixing circadian disruption might be the missing piece in your gut healing protocol Dr. Max Gulhane is a General Practice Registrar and health educator based in Australia. He graduated from the University of Melbourne in 2018 with a Doctor of Medicine/Master of Public Health, following his Bachelor of Science from the University of Queensland in 2013. His current focus centers on the role of light, circadian rhythms, and mitochondrial health in longevity, alongside nutritional ketosis, carnivore nutrition, food system decentralization, and regenerative farming. Dr. Gulhane hosts the Regenerative Health Podcast and is co-founder of Regenerative Health Retreats, which combines cutting-edge circadian biology with holistic wellness practices. 🌐 Dr. Gulhane's website: https://www.drmaxgulhane.com/ WORK WITH ME Book a 1:1 Consultation: https://www.lyndagriparic.com/book-an-appointment Shop BetterMe Tea (Digestive Support): https://www.lyndagriparic.com/shop/ Website: https://lyndagriparic.com ABOUT ME I'm Lynda Griparic, a degree-qualified naturopath, healthy gut practitioner, podcaster, and yoga teacher (aka The Poop Whisperer 💩). I combine clinical expertise with personal understanding to help my clients achieve lasting relief from digestive issues. I'm also the creator of BetterMe Tea, formulated specifically to support healthy digestion and regular bowel movements.
The Male Factor: Why 50% of Fertility Issues Start with Sperm Health | Raul Pastrana
#307 Raul Pastrana is a degree-qualified naturopath specializing in fertility and reproductive health, with a particular focus on male fertility—an area that's often overlooked in the fertility conversation. He works closely with individuals and couples through preconception care, IVF preparation, and natural conception, creating tailored treatment plans based on semen analysis, blood pathology, and each person's unique circumstances. Raul is the author of The Male Factor: Fertility is a Shared Responsibility, where he explores how men can actively influence fertility outcomes and provides practical strategies to improve sperm health. Drawing on his background as both a naturopath and personal trainer, Raul has a gift for translating complex health information into actionable changes that people can actually integrate into their daily lives. He is passionate about shifting the narrative around fertility from being solely a "women's issue" to recognising it as a shared responsibility that requires equal investigation and treatment for both partners. In this episode, we cover: Why male factors contribute to at least 50% of infertility cases, yet women carry the burden of investigation and treatment How sperm health impacts not just conception, but pregnancy loss, complications, and long-term child health The 72-74 day sperm production cycle and why this gives men unique leverage to improve outcomes quickly What's actually being measured in a semen analysis—and why "normal" reference ranges are based on the 5th percentile DNA fragmentation: the critical test that's often overlooked and what it reveals about fertility potential The main factors that influence sperm health: medications (SSRIs, finasteride, ibuprofen), alcohol, antibiotics, and lesser-known culprits The seminal microbiome: what healthy versus dysbiotic looks like and how gut health influences reproductive health Real case studies of dramatic sperm improvements after addressing underlying factors Why proper testing and preconception care matter even when pursuing IVF If you or someone you know is navigating fertility challenges—or simply wants to optimize reproductive health—this episode offers practical, evidence-based insights that could change outcomes. Pre-order The Male Factor: https://www.rhreproductivehealth.com/bookstore Rauls website https://www.rhreproductivehealth.com/our-team , Rauls instagram https://www.instagram.com/raulpastrana_hormonalhealth/?hl=en WORK WITH ME: Book a 1:1 Consultation: https://www.lyndagriparic.com/book-an-appointment/ Shop BetterMe Tea: https://www.lyndagriparic.com/shop/ Website: https://lyndagriparic.com Instagram: https://www.instagram.com/lynda_griparic_naturopath/ This content is for educational purposes only and is not intended as medical advice.
Showing Up Human: How We Navigate Challenges as Practitioners| Lynda & Guy
#306 Guy and I sit down (while the kids are upstairs!) on his podcast "Let It In with Guy Lawrence" to reflect on our 2025—the messy, the profound, and everything in between. We talk about: How we navigate showing up for clients when we're facing our own challenges—Guy facilitating consciousness retreats during intense spiritual experiences, me supporting gut health clients while dealing with rosacea The reality of being practitioners who are also deeply human What it actually looks like to integrate spiritual experiences while parenting two young kids How we support each other through the unfolding (and when we can't fully relate) The balance between doing all the things and actually letting go What we're welcoming into 2026 A real conversation about the paradox of holding space for others while navigating our own transformations. No polish, just honest. WORK WITH ME: Book a 1:1 Consultation: https://www.lyndagriparic.com/book-an-appointment/ Shop BetterMe Tea: https://www.lyndagriparic.com/shop/ Website: https://lyndagriparic.com Instagram: https://www.instagram.com/lynda_griparic_naturopath/ Find Guy Let it in podcast https://podcasts.apple.com/au/podcast/let-it-in-with-guy-lawrence/id1350278772 Liveinflow retreats https://www.liveinflow.co/
Fiber Without Fear: Practical Steps to Expand Your Diet When Your Gut is Reactive
#305 Stuck on a restrictive diet and scared to eat more foods? This conversation will change everything. Erin Harner and I discuss how to rebuild microbiome resilience, overcome food fear, and safely transition from elimination diets to diverse, gut-friendly eating. In this episode, you'll discover: - Why restrictive diets can weaken your microbiome (and how to reverse it) - The truth about fiber diversity for sensitive guts - Practical strategies to overcome food fear and intolerances - How polyphenols support gut healing without triggering symptoms - The Gut Balance Method for transitioning to food diversity FEATURED GUEST: Erin Harner Erin Harner is an integrative registered dietician, functional nutritionist, and health coach with over 15 years of experience and a background in biomedical engineering. She specializes in using food as medicine to restore microbiome balance and help clients transition from restrictive eating patterns to diverse, gut-friendly nutrition. Erin's website: https://www.erinharner.com/ Erin's Instagram: https://www.instagram.com/erinharnercoaching WORK WITH ME: Book a 1:1 Consultation: https://www.lyndagriparic.com/book-an-appointment/ Shop BetterMe Tea: https://www.lyndagriparic.com/shop/ Website: https://lyndagriparic.com Instagram: https://www.instagram.com/lynda_griparic_naturopath/ This content is for educational purposes only and is not intended as medical advice.
The Gut–Fibromyalgia Link: Understanding Pain from the Inside Out| Dr. Sharon Erdrich
#304 Join us for an enlightening conversation on the Love and Guts Podcast with Dr. Sharon Erdrich as we delve into the intricate link between fibromyalgia and gut health. Dr. Sharon, a nurse, naturopath, herbalist, and nutritionist, discusses her extensive research involving the digestive functions and microbiome of women living with fibromyalgia. Discover why diet, oral health, and gut microbiome alterations are pivotal in understanding and managing fibromyalgia symptoms. Learn practical insights for health practitioners on integrating digestive investigations into fibromyalgia workups and the potential of dietary and lifestyle changes in alleviating chronic pain. Whether you're a practitioner or someone eager to explore health connections, this episode is packed with valuable content you don't want to miss! Host: Lynda Griparic: https://www.lyndagriparic.com/ https://www.instagram.com/lynda_gripa... Guest: Dr. Sharon Erdrich: https://www.instagram.com/lynda_gripa...
Dermatology Expert REVEALS the Gut–Skin Link You've Never Heard |Dr. Julie Greenberg
#303 Acne isn't supposed to exist — at least, not in humans. So why is it so common today? In this episode, I sit down with dermatology expert Dr. Julie Greenberg to uncover the real reason behind acne and the surprising gut–skin connection most people have never heard about. We dive into how your gut microbiome, diet, and even bacteria like H. pylori can impact your skin — and what you can do to finally restore balance from the inside out. Let's get into it Today I'm joined once again by Dr. Julie Greenberg, ND, a naturopathic doctor who has dedicated her career to researching and educating on the natural treatment of chronic skin disease. She's deeply passionate about the role of evidence-based, natural therapies in skin health, and she believes many of the chronic conditions we face today can be improved—or even healed—through a root-cause approach. Julie's journey into naturopathic medicine began with her own health challenges. After being diagnosed with Hashimoto's hypothyroidism while thriving in a successful career in finance, she discovered firsthand the limitations of conventional care. That curiosity led her to question, research, and ultimately retrain—earning her doctorate from Bastyr University, one of the world's leading naturopathic medical schools. She's also an expertly trained herbalist, has studied with dermatology experts at Seattle Children's Hospital and the University of Washington Medical School, and has published peer-reviewed work on dermatology in LearnSkin.com. Today, through her clinic, the Center for Integrative & Naturopathic Dermatology, Julie brings together functional medicine, herbalism, and dermatology to provide innovative, science-based treatments for chronic skin conditions. Guest : https://rootcausedermatology.com/about/ Host: https://www.lyndagriparic.com/
Gut, Hormones & Midlife: How Peri- and Andropause Shape Your Microbiome
#302 Welcome back to Love and Guts! In this episode, Dan Sipple returns for a deep dive into the intertwined worlds of gut health and hormonal balance. Dan, a naturopath, nutritionist, and herbalist, brings over his expertise to discuss the impact of hormonal changes during perimenopause and andropause on gut motility, permeability, and microbial diversity. This conversation highlights the importance of cortisol, microbial composition, neurotransmitter modulation, and lifestyle interventions like diet and strength training. Dan also touches on innovative therapies such as bio-identical hormones, peptides, and the essential role of bile acids. Don't miss this extensive and insightful discussion that's packed with valuable tips for managing midlife hormonal shifts and gut health. Connect: Guest: https://thefunctionalnaturopath.com/about Host: lynda_griparic_naturopath
New Science! Debunking Myths About Grains and Gut Health | Dr. Brad Leech
#301 Dr Brad Leech is a PhD Clinical Nutritionist and Herbalist, renowned for his expertise in addressing chronic autoimmune conditions and complex gastrointestinal disorders. He provides complete and personalised care to his patients using functional nutrition, integrative medicine and holistic wellness. After entering the profession in 2008, Brad has contributed significantly to academia, shaping curricula at universities and delving into research areas such as intestinal permeability, autoimmune disease management, and the therapeutic potential of food-based probiotics. Brad is currently an Adjunct Fellow at the National Centre for Naturopathic Medicine, where he continues to advance natural health sciences. In addition to patient care, Brad is passionate about empowering practitioners with the knowledge to enhance their clinical practice. Over the years, he has mentored thousands of practitioners, providing them with the tools to navigate the complexities of gut health and autoimmunity. He offers two programs, Brad's Brainiacs: Microbiome Mentoring and Brad's Brainiacs: Autoimmune Mentoring. In this episode, we cover: 🌾 Why has grain avoidance become so popular—and what myths need busting? 🌾 Is gluten always a trigger for intestinal permeability? 🌾 How does the type and processing of grains change their impact on health? 🌾 What does the science say about long-term grain-free diets and the microbiome? 🌾 How to safely and slowly reintroduce grains (yes, there's a method!) 🌾 And why emotional healing matters just as much as dietary shifts. If you or your clients have ever feared grains—or you're unsure where they fit in a gut-healing diet—this one's for you.
The TRUTH About Gut Cleanses, Postbiotics, and Real Gut Regeneration
#300 Today's guest is Dr. Andrea McBeth, a trailblazer in the world of microbiome therapeutics and the founder and CEO of Thaena — a company pioneering human-derived postbiotic solutions to support gut and whole-body health. Andrea holds a Bachelor's in Biochemistry with a focus on molecular biology from the University of San Diego, and earned her Doctorate in Naturopathic Medicine from the National University of Natural Medicine. Her early clinical work focused on functional GI disorders and autoimmunity, and she went on to launch one of the first stool banks for fecal microbiota transplantation to treat Clostridioides difficile infections. She's served as President of GastroANP and as adjunct faculty at NUNM, where she developed and taught graduate courses on the microbiome's role in nutrition. Passionate about bridging science and real-world healing, Andrea invented ThaenaBiotic, the first human-derived postbiotic supplement — and now leads the charge at Thaena to bring safe, scalable microbiome-based treatments to the world. In this episode, we explore: What regenerative health means in the context of human biology Why the microbiome is central to regeneration — and what a truly resilient gut ecosystem looks like How the microbiome supports repair and renewal throughout the body — from gut lining to immunity and even mood Which microbial species and metabolites stand out for their regenerative potential Daily habits and exposures that best nourish the microbiome and enhance its regenerative power Common lifestyle and environmental disruptors that undermine microbial diversity and function Whether the traditional health model focuses too heavily on eradicating pathogens (e.g., antibiotics, cleanses) instead of cultivating regeneration How Thaena is flipping the script through their unique product philosophy You'll also hear from Dr. McBeth about the innovative postbiotics she's developed — including how Thaena sources and processes human-derived microbiome metabolites, what makes them safe, and how they differ from prebiotics, probiotics, and even FMT "crapsules." And so much more.
Testing, Triggers, and Insights: Mapping the Gut–Thyroid Relationship with Dr. Eric Osansky
#299 Dr. Eric Osansky is a functional medicine practitioner with over 15 years of experience in chiropractic care, nutrition, and natural approaches to thyroid health. After overcoming Graves' disease and achieving remission in 2009, he committed his career to helping others heal from thyroid and autoimmune conditions through holistic, evidence-based strategies. He is the author of Natural Treatment Solutions for Hyperthyroidism and Graves' Disease, Hashimoto's Triggers, and The Hyperthyroid Healing Diet. As host of the Save My Thyroid podcast, Dr. Osansky shares practical tools and expert insights to guide listeners on their healing journey. Dr. Osansky holds a Master's degree in Human Nutrition and Functional Medicine and is board-certified as a Clinical Nutritionist (CCN) and Certified Nutrition Specialist (CNS). He is also trained in herbal therapy and stays current in the field through ongoing education, conferences, and advanced coursework. In this episode, we cover: What inspired Dr. Eric's focus on thyroid health? Were there personal or professional turning points? How does gut-thyroid communication present in clinical practice? What early signs suggest thyroid issues originate from the gut? How do intestinal permeability and dysbiosis affect autoimmune thyroid diseases like Hashimoto's? Are there common microbial triggers? SIBO and hypothyroidism often co-occur. Does one drive the other? How does Dr. Eric prioritise treatment? What functional tests does he use to evaluate the gut-thyroid connection? How do nutrient deficiencies caused by poor gut absorption (selenium, zinc, iron) impact thyroid hormone production and conversion? What interventions have been most effective in improving thyroid patient outcomes, including Dr. Eric's own experience? ...and much more. I'm beyond excited to have Splash Blanket as our Love & Guts sponsor! If you've followed me for a while, you'll know I use mine for everything — intimacy, tummy time, toilet training... the list goes on. Sick of spills, stains, and wet patches? Splash Blanket is your soft, stylish, waterproof solution. Originally made for intimacy, it's now a go-to for: Birthing & postpartum Free bleeding & incontinence Nappy-free time & toilet training Protecting mattresses at home or away Why settle for a towel when you can have a plush, snuggle-worthy, mess-proof blanket? Use code GUT15 for 15% off at splashblanket.com — and say goodbye to mess stress for good!
Microbiome Transplants: Tracing FMT's History, Impact on IBD & Parkinson's, and Donor Profiling
298 Dr Jason Hawrelak is a research scientist, educator, naturopath and Western herbalist with more than 18 years of clinical experience. Jason practices at Goulds Natural Medicine, a 136-year-old natural medicine apothecary and clinic located in central Hobart. He did his Honours and PhD degrees examining the causes of dysbiosis and the capacity of probiotics, prebiotics and herbal medicines to modify the gut microbiome and has written extensively in the medical literature on these topics – including 16 textbook chapters. He is on the Medical Nutrition Council of the American Society for Nutrition and was recently awarded a Fellowship from the American College of Nutrition for his significant contributions to the teaching and practice of nutrition in Australia and North America. Jason is also a Fellow of the Naturopaths and Herbalists Association of Australia. He is Chief Research Officer at ProbioticAdvisor.com, which offers a searchable database that enables easy, evidence-based prescribing of probiotic products and online resources for clinicians, and health-conscious members of the public, to learn more about the human microbiome and how they can positively influence these ecosystems. In this episode, we cover: What the faecal microbiome is made up of What faecal microbiota transplantation (FMT) is The history of FMT. Its use dates back to the 4th century in China and the 1950s Why it shows promise in inflammatory bowel disease Its impact on Parkinson's' disease and Alzheimer's The protocol/experience for patients and donors Jason's clinical experience with FMT and diet post-FMT The Healthy Gut Practitioner course (Naturopathic & Functional Medicine Approaches for GI Disorders Course). A course I am extremely excited to begin. See show notes for a special offer for the Love & Guts practitioner audience Show notes If you enrol in The Healthy Gut Practitioner course (Naturopathic & Functional Medicine Approaches for GI Disorders Course) using the following link https://tinyurl.com/yfy6kykp you will receive a free 1-year annual subscription to the Probiotic Advisor database and free access to one of Jason's other course Depression, Anxiety and the Gastrointestinal Tract Microbiota. Limited time offer only as there are only a few spaces available. To access the free course, please email Helene ([email protected]) after you enrol in The Healthy Gut Practitioner course (Naturopathic & Functional Medicine Approaches for GI Disorders Course). Helene will provide access to the Depression course and probiotics database as a bonus. FMT Shop in the Netherlands discussed in the podcast