The Holistic GLP-1 Podcast with Elizabeth McGann

What if the real key to successful, sustainable weight loss isn’t starting a GLP-1—but fixing your gut first?In this eye-opening episode, I sit down with Dr. Oscar Coetzee, a leading expert in clinical nutrition and gut health, to unpack the critical (and often overlooked) role the microbiome plays in metabolism, cravings, and natural GLP-1 production.We explore why starting a GLP-1 with poor gut health can backfire, how specific bacteria influence hunger hormones and dopamine, and the emerging science behind “keystone” microbes that may control up to 85% of your metabolic function.If you’re considering a GLP-1, currently on one, or looking for a more natural, root-cause approach to weight loss—this conversation is essential.This episode will change how you think about your gut—and your path to lasting results.***SHOW NOTES[ 00:00 ] Introduction: A Critical Warning Before Starting GLP-1[ 04:00 ] Is the Gut Actually the First Brain?[ 08:00 ] From Psychology to Microbiome Medicine[ 12:00 ] The Microbes That Control Your Hunger Hormones[ 16:00 ] The Gut as an Ecosystem (The “Earthworm” Analogy)[ 20:00 ] Why Probiotics Alone Aren’t Enough[ 24:00 ] The Real Driver of Cravings and Overeating[ 28:00 ] The Fiber Crisis (and Why It Matters)[ 32:00 ] Signs Your Gut Is Holding You Back[ 36:00 ] Functional Testing: The Missing Diagnostic Tool[ 40:00 ] Why “Killing Bad Bacteria” Can Make Things Worse[ 44:00 ] The Breakthrough: Keystone (Anaerobic) Bacteria[ 48:00 ] Case Study: Reversing Food Sensitivities Naturally[ 52:00 ] How Gut Health Directly Drives GLP-1 Production[ 56:00 ] Why GLP-1 Results Plateau (and How to Fix It)[ 1:00:00 ] The 5 Bacteria That Control 85% of Your Metabolism[ 1:04:00 ] The Hidden Cost of GLP-1 Medications[ 1:08:00 ] Testing Your Metabolic Health Beyond the Scale[ 1:12:00 ] The Simplest (and Most Powerful) Gut-Healing Strategy[ 1:16:00 ] Final Takeaways: Build the Foundation First***Get Connected with Elizabeth McGann:Coaching Website: http://www.ElizabethMcGann.comInstagram: http://www.instagram.com/elizabethmcgannFacebook: https://www.facebook.com/ElizabethMcGannWellnessLinkedIn: https://www.linkedin.com/in/elizabethmcgannX/Twitter: https://twitter.com/ElizabethMcGann***Learn more about Dr. Oscar CoetzeeDr. Coetzee's Website: https://naturalhealthcarecenter.comInstagram: https://www.instagram.com/droscarcoetzee/

What if the biggest mistake people are making on GLP-1 medications isn’t the drug—but how they’re using it?In this episode, Elizabeth sits down with leading endocrinologist and 20-year GLP-1 researcher Dr. Zhenqi Liu to unpack the hidden risks of rapid weight loss—including muscle loss, metabolic slowdown, and rebound fat gain—and how to avoid them.If you want to lose weight without sacrificing your metabolism, this conversation is essential.***SHOW NOTES[ 00:00 ] Introduction: The 7-Step GLP-1 Muscle Loss Cycle[ 03:30 ] Why Fast Weight Loss Backfires[ 07:00 ] Malnutrition: The Silent Risk[ 10:30 ] Why the Body Breaks Down Muscle First[ 14:00 ] Muscle Quality vs. Quantity in Obesity[ 17:30 ] Fat Inside Muscle & Metabolic Dysfunction[ 21:00 ] The Turning Point: Protecting Muscle During Weight Loss[ 24:30 ] Who Should Use GLP-1s (and Who Shouldn’t)[ 28:00 ] The Exercise Formula That Changes Everything[ 28:00 ] The Exercise Formula That Changes Everything[ 31:30 ] Cardiovascular Fitness & Longevity[ 35:00 ] Nutrition Mistakes That Undermine Results[ 38:30 ] “Eat Even If You’re Not Hungry”[ 42:00 ] Protein: The Non-Negotiable Nutrient[ 45:30 ] Protein + Strength Training: The Winning Combination[ 49:00 ] Protein Sources, Powders & Amino Acids[ 52:30 ] Are GLP-1s a Long-Term Solution?[ 56:00 ] Lower Doses & Smarter Use[ 59:30 ] The Rebound Effect Explained[ 1:03:00 ] The Most Common Mistakes People Make[ 1:06:30 ] Why Strength Matters More Than the Scale[ 1:10:00 ] Is Obesity a Disease?[ 1:13:30 ] Do You Need GLP-1s for Life?[ 1:17:00 ] The Real Secret to Sustainable Results**Get Connected with Elizabeth McGann:Coaching Website: http://www.ElizabethMcGann.comInstagram: http://www.instagram.com/elizabethmcgannFacebook: https://www.facebook.com/ElizabethMcGannWellnessLinkedIn: https://www.linkedin.com/in/elizabethmcgannX/Twitter: https://twitter.com/ElizabethMcGann***Learn more about Dr. Zhenqi LiuUniversity of Virginia Profile: https://med.virginia.edu/endocrinology-metabolism/research/endocrine-investigators/zhenqi-liu/X/Twitter: https://x.com/DrZhenqiLiu

If you've been hearing about GLP-1 medications and wondering whether they might help you—but you feel nervous, skeptical, or unsure—this episode is a powerful place to begin. In this deeply personal conversation, Elizabeth sits down with GLP-1 advocate and content creator Rachael Gullette, who has lost more than 160 pounds on a GLP-1 medication. Rachael shares what life felt like before treatment, how food noise ruled her inner world, and how discovering that obesity is a disease—not a character flaw—changed everything. This is a raw, hopeful, eye-opening episode about food noise, binge eating, ADHD, shame, stigma, infertility, inflammation, and the kind of freedom that feels almost impossible until you experience it for yourself. *** SHOW NOTES [ 00:00 ] Introduction: A Different Kind of GLP-1 Story [ 03:00 ] "Everything Felt Heavy" [ 06:00 ] When Food Became Comfort, Dopamine, and Survival [ 09:00 ] Dieting Young, Without Understanding Why [ 12:00 ] The Discovery That Changed Everything: Obesity Is a Disease [ 15:00 ] Food Noise: What It Really Feels Like [ 15:00 ] "Someone Flipped a Switch" [ 21:00 ] ADHD, Binge Eating, and the Addiction Connection [ 24:00 ] The Early GLP-1 Community and the Stigma They Faced [ 27:00 ] TikTok Bans, Censorship, and Speaking Up Anyway [ 30:00 ] Obesity, Addiction, and Food Noise Exist on a Spectrum [ 33:00 ] A Hyper-Responder to GLP-1s [ 36:00 ] 160 Pounds Lost… and a Miracle Pregnancy [ 39:00 ] "It Is Not Your Fault" [ 42:00 ] Oprah, Public Stigma, and Why the Conversation Is Changing *** Get Connected with Elizabeth McGann: Coaching Website: http://www.ElizabethMcGann.com Instagram: http://www.instagram.com/elizabethmcgann Facebook: https://www.facebook.com/ElizabethMcGannWellness LinkedIn: https://www.linkedin.com/in/elizabethmcgann X/Twitter: https://twitter.com/ElizabethMcGann *** Learn more about Rachael Gullette Instagram: https://www.instagram.com/lovenestconversation/?hl=en Linktree: https://linktr.ee/lovenestconversation

One of the biggest fears women have when starting GLP-1 medications isn't losing the weight —it's what happens after. Do I have to stay on this forever? Will I regain the weight if I stop? Is there a right way to transition into maintenance? In this powerful, science-grounded episode, Elizabeth sits down with Dr. Holly Wyatt—endocrinologist, obesity medicine physician, and author of Losing the Weight Loss Meds—to explore what actually helps people keep weight off long-term, with or without medication. This conversation bridges medical science with real-world behavior change, mindset, identity, and lifestyle—and fits seamlessly into the Holistic GLP-1 Method. If you're thinking about maintenance, transition, or long-term freedom from food struggle, this episode is essential listening. *** SHOW NOTES [ 00:00 ] Introduction [ 02:30 ] Why Dr. Wyatt wrote a book about getting OFF GLP-1s [ 03:55 ] Do you really have to stay on GLP-1s for life? [ 04:25 ] Why weight regain happens [ 05:20 ] What the data tells us (and what we're still learning) [ 07:45 ] GLP-1s as "training wheels" [ 08:30 ] Begin with the end in mind [ 09:05 ] The three pillars of successful maintenance [ 10:00 ] Why environment can make or break maintenance [ 11:20 ] Blood sugar, appetite & GLP-1 physiology (made simple) [ 13:25 ] Can lifestyle replace medication effects? [ 14:40 ] Quality vs. quantity of weight loss [ 15:20 ] The Appetite Reset Meal [ 17:40 ] Why breakfast matters more than you think [ 19:30 ] No dogma: one size never fits all [ 20:05 ] The Satiety Snack strategy [ 22:30 ] Physical activity is for maintenance, not weight loss [ 23:05 ] Metabolic flexibility explained [ 24:30 ] Why some people's weight never changes [ 26:10 ] The Supper Club strategy [ 27:55 ] The #1 mistake when stopping GLP-1s [ 29:40 ] Weight loss vs. weight maintenance are different phases [ 31:00 ] The 10-week transition plan overview [ 32:30 ] Microdosing: what we know and don't know yet [ 35:10 ] Side effects: what's normal and when to get help [ 37:35 ] Freedom as the real goal [ 42:15 ] Why weight loss alone doesn't create happiness [ 45:25 ] Food, addiction & filling life with more than food [ 46:15 ] Mind state vs. mindset [ 47:05 ] Identity shifts and long-term success [ 48:40 ] Menopause, midlife & possibility [ 52:00 ] Trusting your body without medication [ 54:00 ] Where to find Dr. Holly Wyatt [ 55:00 ] Final reflections *** 🔗 Mentioned in This Episode: Learn how to activate GLP-1 naturally and silence cravings! CLICK HERE TO GET ⇒ Free Masterclass: Freedom From Food Noise: https://go.elizabethmcgann.com/start *** Get Connected with Elizabeth McGann: Coaching Website: http://www.ElizabethMcGann.com Instagram: http://www.instagram.com/elizabethmcgann Facebook: https://www.facebook.com/ElizabethMcGannWellness LinkedIn: https://www.linkedin.com/in/elizabethmcgann X/Twitter: https://twitter.com/ElizabethMcGann *** Learn more about Dr. Holly Wyatt Instagram: https://www.instagram.com/drhollywyatt/?hl=en Website and Book: https://www.weightwisdom.com/  

In this deeply personal and inspiring episode, Elizabeth sits down with her dear friend, former co-host, and creative collaborator Shelley Carling for a raw, honest conversation about what actually creates lasting weight release. Shelley shares her remarkable journey of releasing 140 pounds—not through willpower or dieting, but through medical support, low-dose GLP-1s, bariatric surgery, emotional healing, mindset shifts and a truly holistic approach to change. This is not just a weight-loss story. It's a freedom story about identity, self-trust, healing emotional eating, releasing shame and activating a more expansive, abundant life. Check it out! *** SHOW NOTES [ 00:00 ] Introduction [ 02:00 ] "You've Lost 140 Pounds" [ 02:45 ] The Moment Everything Changed: Asking for Medical Help [ 03:40 ] Bariatric Surgery: What Made It Feel Possible [ 05:00 ] Surgery + GLP-1s: Would She Do It Again? [ 05:35 ] The Stigma Around Medical Weight Loss (and Why It's "So Silly") [ 07:15 ] Food Noise, Cravings & Why Most People Are Doing GLP-1s Wrong [ 09:00 ] "I'm On My Last Five Pounds" [ 09:50 ] Identity After Weight Loss: "I Feel Like Me Again" [ 11:00 ] Acceptance as the True Catalyst for Change [ 13:20 ] Emotional Eating & Losing a Coping Mechanism [ 14:40 ] Awareness: The Skill That Makes Maintenance Possible [ 16:30 ] What She Does Instead of Emotional Eating [ 18:10 ] How GLP-1s Quiet the Addictive Brain [ 20:45 ] Productivity, Creativity & Mental Space [ 21:45 ] Living Out Loud After Weight Loss [ 22:10 ] Activating an Abundant Life [ 23:50 ] Body Image After Major Weight Loss [ 25:00 ] Eating, Protein & Nutrition with a Smaller Appetite [ 27:10 ] What She Wishes She'd Known Before Starting GLP-1s [ 28:30 ] Fear of Needles & the Power of Mindset [ 31:15 ] Maintenance Mindset: "I'm Staying This Way" [ 32:50 ] Shifting Focus From Weight to Life [ 34:10 ] Dropping More Than Physical Weight [ 35:05 ] Faith, Spirituality & Rebuilding Identity [ 40:00 ] Belief in Self as a Source of Strength [ 43:30 ] The Biggest Lesson: There's No "Perfect Time" [ 45:20 ] Final Reflections & Gratitude *** 🔗 Mentioned in This Episode: Learn how to activate GLP-1 naturally and silence cravings! CLICK HERE TO GET ⇒ Free Masterclass: Freedom From Food Noise: https://go.elizabethmcgann.com/start *** Get Connected with Elizabeth McGann: Coaching Website: http://www.ElizabethMcGann.com Instagram: http://www.instagram.com/elizabethmcgann Facebook: https://www.facebook.com/ElizabethMcGannWellness LinkedIn: https://www.linkedin.com/in/elizabethmcgann X/Twitter: https://twitter.com/ElizabethMcGann *** Learn more about Shelley Carling: Instagram: https://www.instagram.com/shelleycarling/?hl=en