GLP-1 Hub: Support, Community, and Weight Loss

Send us Fan Mail Muscle is one of the body's biggest metabolic organs, and it matters even more on a GLP-1. Registered dietitian Ana Reisdorf and Dr. Caitlyn Edwards, PhD, RD, Senior Research Scientist at AG1, look at what the research shows about muscle loss on GLP-1s, why the fear around it is often overblown, and how creatine and HMB may help protect muscle alongside protein and strength training. Recorded Live at FNCE 2026. **IN THIS EPISODE** - Why muscle matters for both physical and m...

Send us Fan Mail Most people on GLP-1s already know to watch their protein. But more than 90% of Americans weren't getting enough fiber to begin with, and eating less on a GLP-1 can make that gap even bigger. In this episode, recorded live at FNCE, Ana sits down with registered dietitian Courtney McCormick from Olipop to talk about why "just eat more fiber" can backfire, how to add it without the bloating, and what happened in a study that swapped regular cola for Olipop. IN THIS EPISODE - W...

Send us Fan Mail Two people with similar health histories can get completely different answers about GLP-1 coverage at work, and the reason often has less to do with them than with decisions they never see. Annie Gazda, a registered nurse who leads clinical solutions at Vida Health, explains how employers decide whether to cover GLP-1s, why some are cutting them entirely while others keep paying, and how FDA labeling shapes who qualifies. She also shares what she calls responsible prescribing...

Send us Fan Mail Can a GLP-1 actually change your fertility? For many women with PMOS (formerly called PCOS), the answer may be yes, and that changes everything from birth control to baby planning. Reproductive endocrinologist Dr. Sasha Hakman walks through the whole arc: how GLP-1-assisted weight loss can help restart ovulation, why the guidance is still to stop two months before trying to conceive, what early data suggests if you get pregnant while on one, and why some birth control pills m...

Send us Fan Mail After gastric bypass, some people make so much of their own GLP-1 that their blood sugar rockets after a meal and then crashes, and the juice or glucose tabs meant to rescue them can restart the whole cycle. Stanford endocrinologist Dr. Marilyn Tan explains post-bariatric hypoglycemia, a condition many patients live with for years before anyone names it, and whether GLP-1 medications make sense after surgery for weight regain. Then she shares phase 3 results for avexitide, an...

Send us Fan Mail Does a dinner out or a big trip ever feel like it could undo your progress on a GLP-1? Registered dietitian Holly Larson joins Ana to explain why a GLP-1 is a tool, not a diet, and how to enjoy restaurants and vacations without feeling terrible the next day. You'll learn how to read a menu, what to do with your medication when you travel, and the one word that tells you diet culture is doing the talking. **IN THIS EPISODE** - Why a GLP-1 is a tool, not another restrictive di...

Send us Fan Mail If the scale has stalled or you're worried about losing muscle on a GLP-1, that number may not be telling you the whole story. Fitness coach and competitive powerlifter Andrew Menechian explains why body composition matters more than your weight or BMI, how to set a protein target that actually fits your body, and the minimum strength training it takes to hold on to muscle. You'll also hear why he thinks cutting calories lower and lower backfires, and the diet-break approach ...

Send us Fan Mail Most people think of a GLP-1 as a weight loss medication, but for your heart, the story starts before the scale moves much at all. Board-certified cardiologist and lipidologist Dr. Sirisha Vadali explains what the research shows about GLP-1s and cardiovascular risk, the simple routine she starts her patients on, and what she monitors along the way. You'll also hear why she doesn't recommend a GLP-1 for family history alone, and about one genetic cholesterol marker that diet a...

Send us Fan Mail A daily GLP-1 pill sounds like an easy way to maintain your weight loss, but what happens when it doesn't work like the shot did? Registered dietitian Whitney Black, who lives with type 1 diabetes, shares what happened when she switched from Zepbound to Foundayo (orforglipron) for maintenance, and why she went back after two months. You'll hear how her fullness cues, blood sugar, and insulin needs changed, and what she tells clients about weight regain. The surprise wasn't th...

Send us Fan Mail If you're taking a GLP-1, headlines about sudden vision loss can leave you wondering whether the medication helping you lose weight is putting your eyesight at risk. Ana Reisdorf talks with Dr. Luke Sorrell about NAION, a rare optic nerve condition, and the semaglutide research behind those headlines. You'll learn how to put "double the risk" into perspective, what questions to bring to your doctor, and why your health history matters to the conversation. **IN THIS EPISODE**...

Send us Fan Mail If breast cancer runs in your family, you may be wondering whether you're getting the right screening and what else you can do to lower your risk. Ana Reisdorf talks with Dr. Anne Peled about how GLP-1s may shift the balance, what everyday habits you should build, and why weight can become harder to manage during and after treatment. You'll learn which questions to bring to your care team, how to protect your nutrition, and what emerging GLP-1 research still hasn't answered. ...

Send us Fan Mail How are GLP-1 type medications and weight control changing the landscape of heart health? If you're using a GLP-1 for weight or blood sugar, which habits and risk factors still deserve attention? Ana Reisdorf talks with Dr. Melanie Icard about stress, sleep, muscle, food choices, and questions to bring to your healthcare team when heart disease runs in the family. Dr. Icard shares how her experience with prediabetes shaped her practice and why she asks patients, "What are yo...

Send us Fan Mail If you're taking a GLP-1, you've probably heard plenty about protein and strength training. Where does creatine fit, and what does it mean if the scale rises after you start taking it? Ana Reisdorf talks with Kristin Kirkpatrick about muscle health, the practical choices involved in taking creatine, and what the research can and cannot yet tell us about benefits beyond the gym. Kristin explains how creatine works alongside resistance training, why a loading phase may not be ...

Send us Fan Mail What can getting out of a chair tell you about your muscle health? Ana Reisdorf, Registered Dietitian and GLP-1 user, joins muscle and bone researcher Mark Hamrick to explore staying strong during GLP-1 weight loss, perimenopause, and menopause. You'll learn what three simple assessments can reveal about physical function, and why muscle size alone doesn't tell the whole story. Mark explains the differences between muscle mass, quality, strength, and power, and how they conn...

Send us Fan Mail You've reached your goal weight on a GLP-1. Now what: stay on it, lower the dose, or take a break? Ana Reisdorf, Registered Dietitian and GLP-1 user, joins pharmacist Dr. Stephanie Redmond to explore microdosing, cycling on and off medication, and the questions coming up around perimenopause and menopause. You'll hear where clinical experience meets unanswered questions—and why a smaller dose can still bring surprises. Stephanie shares her own experience with low-dose side e...

Send us Fan Mail You can feel good about your GLP-1 weight loss and still wonder why your face looks different. Ana Reisdorf, Registered Dietitian and GLP-1 user, talks with wound-healing scientist Brian Pilcher, PhD, about what people call "Ozempic face," how volume loss differs from loose skin, and the treatment options available today. Could future treatments help the body rebuild some of its own tissue? Brian explains the science behind tissue regeneration and what his company, Conexeu S...

Send us Fan Mail Your appetite is smaller on a GLP-1, but how do you know whether those few bites are giving you what you need? US Dietitian Ana Reisdorf and UK Nutritionist Rob Hobson explore how to put together balanced meals, make room for protein and fiber, and eat regularly without returning to calorie counting. They also unpack why familiar diet rules can make nourishing yourself harder when you’re already eating less. **IN THIS EPISODE** - What “every bite counts” means when your appe...

Send us Fan Mail Poor sleep, mood changes, low energy, and new weight around the midsection can be easy to blame on aging or GLP-1 treatment alone. In this episode, Ana Reisdorf and Sharon Lemoine explore how hormone changes, thyroid function, insulin resistance, muscle loss, and lifestyle can overlap, and what a more complete evaluation may include. You’ll learn what to look for in a hormone-informed provider, why protein and muscle monitoring matter when using a GLP-1, and why a “normal” te...

Send us Fan Mail Reaching your goal weight on a GLP-1 can feel like the finish line, until the scale jumps two pounds and the old panic rushes back. In this conversation, Ana Reisdorf and Suzy Chase unpack why maintenance is a different job from active weight loss, how strength and cardiovascular fitness can replace “smaller” as the goal, and how Suzy uses AI-assisted tracking to put day-to-day changes into context. The question underneath it all: does every change on the scale actually requi...

Send us Fan Mail You’ve lost weight on a GLP-1, but what does maintaining it look like in everyday life? Dietitian Ana Reisdorf and Dr Linia Patel explore practical ways to build satisfying meals, move more throughout the day, and reconnect with hunger and fullness cues, including if medication is stopped. They also unpack the less obvious influences on appetite that can make “just eat less” advice fall short. **IN THIS EPISODE** - Why weight maintenance deserves a plan of its own - Dr Pate...

Send us Fan Mail A GLP-1 can quiet food noise, but it may not quiet the voice saying you’re lazy, failing, or still not good enough. Ana talks with author, artist, mental health advocate, and fellow GLP-1 user Tracey Yokas about how decades of dieting, body shame, and learned family patterns can follow us even when the medication is working. You’ll learn how to recognize action driven by shame, build a more compassionate response through therapy, journaling, art, and support, and understand w...

Send us Fan Mail Why can the same GLP-1 shot feel fine one week and make eating or side effects so much worse the next? In this episode, Ana talks with Dr. Ian Justl Ellis about the difference between the standard doses of GLP-1 and the medicine still in your body, why the standard four-week ladder keeps that level climbing, and how to think about a dose you can actually live on, including maintenance and travel. **IN THIS EPISODE** - Why a dose and your medication level are not the same thi...

Send us Fan Mail What happens to hunger and food noise when someone lowers their GLP-1 dose or stops taking the medication? In this episode, Ana Reisdorf talks with Calocurb founder and CEO Sarah Kennedy about a unique supplement designed to support appetite regulation by stimulating the body’s natural satiety hormones. Sarah walks through the reported results of a 24-week clinical trial involving 150 adults. She says the Calocurb group averaged 5.4% weight loss, reduced fat and visceral fa...

Send us Fan Mail Teresa Keever’s first experience with tirzepatide lasted only eight weeks. The fatigue and digestive side effects consumed her weekends, left her barely able to eat, and made the standard dosing schedule feel impossible to sustain. Six months later, Teresa tried again, this time working with her provider on a lower, slower, split-dose approach. She shares how that personalized strategy changed her experience, helped make the side effects manageable, and supported a loss of m...

Send us Fan Mail Losing access to a GLP-1 can happen even when treatment is working exactly as intended. A lower BMI, an insurance change, or an employer facing open-ended costs can suddenly turn a prescription into a maze of denials, prior authorizations, and unexpected expenses. In this episode, Ana Reisdorf speaks with Jay Bregman, founder and CEO of Andel, about why traditional insurance struggles to cover high-demand medications and how direct-to-employer purchasing could offer another ...

Send us Fan Mail Losing weight with a GLP-1 is only part of the picture. Without regular movement and strength training, losing muscle can affect how you feel today, and your ability to stay active and independent in the years ahead. In this episode, Ana talks with fitness-industry veteran Craig Lewin about why maintaining strength matters during GLP-1 weight loss and how beginners can start without feeling intimidated. Craig shares approachable options ranging from walking and resistance ba...

Send us Fan Mail If you’ve reached your goal weight on a GLP-1, you may be wondering what comes next. Do you stay on the same dose indefinitely, move to a lower dose, or gradually taper off? Ana speaks with Henrik Gudbergsen, MD, PhD, about the emerging evidence around personalized GLP-1 dosing and structured tapering. They examine what early observational research suggests, why lifestyle and behavioral support may matter during maintenance, and why stopping medication will not be appropriat...

Send us Fan Mail Fiber is suddenly showing up everywhere, from soda and candy to pasta and protein snacks. But more fiber isn’t automatically better, especially when it leaves you feeling bloated, uncomfortable, or confused about what your body actually needs. Registered dietitian and GLP-1 user Ana Reisdorf sits down with David Istier, founder and CEO of gutzy Organic, to discuss the gut microbiome, prebiotics, probiotics, and why different sources of fiber can feel different in your body. ...

Send us Fan Mail Tara Rothenhoefer was one of the earliest participants in a tirzepatide clinical trial, before the medication had a brand name. After a lifelong battle with obesity, she began the trial in 2020 at 342 pounds. Eighteen months later, she had lost 132 pounds. But when the study ended, she faced a year without medication, uncertainty around access, and the emotional work of learning how to live in a body she had never known before. In this episode, Tara shares what changed when ...

Send us Fan Mail Your scale isn't measuring weight...it's measuring fear, shame, and whether you believe your GLP-1 is working. Registered dietitian Ana Reisdorf sits down with Brian Baumal, a registered psychotherapist who lost 100 pounds, kept it off for 14 years, and recovered from two eating disorders. He explains how the scale can become exposure therapy, why shame drives the "lose it fast" thinking that sets you up to fail on Ozempic or Zepbound, and how to stop tying your worth to a n...

Send us Fan Mail That "miracle" peptide in an unlabeled vial isn't the same science as your GLP-1, and the FDA is meeting this week to decide the fate of seven of them. Registered dietitian and GLP-1 user Ana Reisdorf sits down with Tanna Donalson, PA-C, owner of Redbud Medical in Denver, where she prescribes, manages, and monitors peptides for her patients every day. After 15 years in trauma and emergency medicine, Tanna built a practice around exactly this: knowing what each peptide ...

Send us Fan Mail Your GLP-1 can quiet the food noise, but the psychologist who helped big food companies engineer your cravings says it can't erase them...and thinking it will is why weight comes back. Ana Reisdorf, registered dietitian and GLP-1 user, talks with Dr. Glenn Livingston, psychologist and author of Defeat Your Cravings (2M+ readers), who spent years consulting for big food companies before losing 80 pounds himself. They break down why the craving center of your brain has no conc...

Send us Fan Mail Most people treat GLP-1s as a lifelong prescription. Jason Nelson gives clients 90 days on the medication...then takes them off on purpose. Registered dietitian Ana Reisdorf talks with Jason Nelson, former competitive bodybuilder and founder of Body Image in Williston Park, NY, about using Ozempic, Wegovy, and other GLP-1 medications as the starting line of a longevity plan — not the finish line. He explains how his team decides when clients taper off, the metabolic markers ...

Send us Fan Mail Your health insurance only makes money when you're sick, which is exactly why GLP-1 coverage keeps getting cut, and why one former WebMD exec is building a model to flip the incentive. Ana Reisdorf, registered dietitian and GLP-1 user, sits down with Jeremy Shane, founder of Life for Health and former WebMD and Medscape executive, to unpack why the value of Ozempic, Wegovy, and Zepbound shows up 10 to 20 years from now — and nobody in the current system gets paid for that. J...

Send us Fan Mail Her A1C was perfect. Her kidneys failed anyway, and Dr. Jason Shumard says it's the same blind spot facing anyone losing weight on a GLP-1. Registered dietitian Ana Reisdorf talks with Dr. Jason Shumard, DC, a functional medicine practitioner who's spent his career working with type 2 diabetics, about what an A1C number can't tell you. They get into the cholesterol ratio that flags insulin resistance years before your glucose moves, why "eating healthy" usually isn't, and hi...

Send us Fan Mail In Sweden, universal healthcare won't cover GLP-1s for weight loss, and the $500/month price tag still isn't the biggest barrier to getting a prescription. Registered dietitian Ana Reisdorf talks with Emma Lidell, host of Sweden's first dedicated weight medicine podcast, about what GLP-1 access really looks like outside the US. They compare out-of-pocket costs for Ozempic, Wegovy, and Mounjaro (Zepbound), unpack Sweden's institutionalized Saturday candy culture, and get into...

Send us Fan Mail Bariatric surgery told her she didn't qualify. Three years later, Kelly Mooney has lost more than 90 pounds on a GLP-1 and the pain from a chronic bone disease that once had her fearing a wheelchair is nearly gone. Ana Reisdorf, registered dietitian, talks with Kelly Mooney, a Portland-based photographer and former PR professional, about becoming her doctor's very first GLP-1 patient after a bariatric surgeon told her she wasn't sick enough to qualify. Kelly walks through th...

Send us Fan Mail A GLP-1 can drop your blood pressure five to six points, which is exactly why so many women make a dangerous mistake with their meds. Registered dietitian and GLP-1 user Ana Reisdorf talks with Dr. Yolanda Lawson, OB-GYN and past president of the National Medical Association, about why a woman's cardiovascular risk catches up to a man's at menopause, the blood pressure drop you can realistically expect from weight loss on Ozempic, Wegovy, or Zepbound, and the under-discussed...

Send us Fan Mail On a GLP-1, you're eating about 30% less, but your body still needs 100% of its nutrition, and that changes what every meal has to do. Ana Reisdorf, registered dietitian, is joined by Bruno Didier, CEO of CookUnity Business, and Kristy Del Coro, a registered dietitian and trained chef who sets the nutrition standards for CookUnity's GLP-1 meal line. They break down why a "GLP-1" label on packaged food doesn't guarantee it's healthy, why you don't need 40 grams of protein at ...

Send us Fan Mail Your GLP-1 doesn't clear glucose, your muscles do. Which means strength training isn't just protecting your body on Ozempic, it's making the medication work better. Registered dietitian Ana Reisdorf talks with Claudia Dzina, a certified personal trainer and corrective exercise specialist who trains women on GLP-1 medications one-on-one over Zoom. They cover why you don't have to lift heavier and heavier to get stronger, the warning signs your tendons can't keep up with your ...

Send us Fan Mail Everyone on Ozempic worries about losing muscle, almost no one is watching their bones, and one in two women over 50 will fracture one. Registered dietitian Ana Reisdorf sits down with Tony Orlando, founder of DEXA Plus, to break down what a DEXA scan actually reveals about your body on a GLP-1: bone density, muscle, and the hidden visceral fat the scale will never show you. If you're losing weight on Wegovy, Zepbound, or Mounjaro, this is the metric that tells you whether y...

Send us Fan Mail If you have diabetes and you're on a GLP-1, the rules are different, and one of them can land you in the ER. A 20-year diabetes specialist walks through it. Ana Reisdorf, MS, RD sits down with Erin Palinski-Wade, RD, CDCES, a registered dietitian and certified diabetes care and education specialist who has been using GLP-1s with patients for blood sugar control long before they exploded for weight loss. They cover what diabetes patients need to do differently on Ozempic, Weg...

Send us Fan Mail Jamie Selzler weighed 652 pounds. Four years later, he's lost 370 on a GLP-1 without bariatric surgery. And the lesson he wants you to take has nothing to do with the scale. Ana Reisdorf, MS, RD sits down with Jamie Selzler, who has lost 370 pounds over four years on a GLP-1 with no surgery. They cover the airplane conversation with an endocrinologist that first opened the door, the three turning points in three weeks that finally made him act, the four mindset rules he deve...

Send us Fan Mail Higher dose isn't better. You're supposed to eat. And no, you don't have to be on Ozempic for life. A nurse practitioner who lost 90 pounds breaks down GLP-1 myths. Ana Reisdorf, MS, RD sits down with Christine Grant, NP, a nurse practitioner at Tyde Wellness and a GLP-1 user who has lost 90 pounds over the last two years. They work through the five myths Christine hears most often in clinic — the "easy way out" framing, the idea you shouldn't be hungry, the belief that high...

Send us Fan Mail Most doctors say GLP-1s are for life. After 12+ years of prescribing Ozempic, Wegovy, and Zepbound, this obesity medicine physician disagrees. Ana Reisdorf, MS, RD sits down with Dr. William Summers, an obesity medicine physician double board-certified in OB/GYN, who has been prescribing GLP-1s for over a decade and runs clinical trials on the next generation of these medications. They cover his actual tapering protocol, why real-world side effect rates run far below what th...

Send us Fan Mail 14 million seniors may qualify for $50/month Wegovy and Zepbound starting July 1, 2026. Here's exactly how the Medicare GLP-1 Bridge Program works and why the BMI threshold is lower than most people think. Ana Reisdorf, MS, RD sits down with Joe Zucchi, PA-C, a physician associate and obesity medicine specialist on the board of the New England Obesity Society, to break down the new Medicare GLP-1 Bridge Program launching July 1, 2026. They cover who qualifies, which medicati...

Send us Fan Mail Even elite athletes are on Ozempic - and how they fuel, train, and time their dose looks nothing like the standard GLP-1 advice. Ana Reisdorf, MS, RD sits down with Umo Callins, RDN, a board-certified sports dietitian and fitness coach with 15+ years working with athletes from recreational to elite. They cover what actually changes when active people go on Ozempic, Wegovy, Zepbound, or Mounjaro — fueling around training, dose timing in the off-season, strength training non-n...

Send us Fan Mail Fiber powders aren't fixing your GLP-1 constipation, but the fix might already be sitting in your produce drawer. Ana Reisdorf, MS, RD sits down with fellow registered dietitian Barbara Ruhs, nutrition lead for USA Pears, to unpack why fiber is the missing half of the GLP-1 conversation. They cover why protein gets all the attention while fiber drives the constipation, bloating, and between-meal hunger most people on Ozempic, Wegovy, Zepbound, and Mounjaro are dealing with —...

Send us Fan Mail Ana Reisdorf, registered dietitian and GLP-1 user, sits down with Kenzie Wesp, founder of TrueForm Fitness and The Format Fitness in Nashville, to unpack why Lagree has become a secret weapon for rebuilding muscle while losing weight on a GLP-1 for all ages. They cover the differences from traditional Pilates, why low-impact resistance training beats cardio for body composition, and how a true beginner should approach strength training for long-term success. IN THIS EPISODE ...

Send us Fan Mail Your GLP-1 hair loss may not be from low protein or fast weight loss and the real reason could mean it never grows back on its own. Dietitian Ana Reisdorf is joined by NYU alopecia expert Dr. Kristen Lo Sicco on the warning sign and how to protect your hair on GLP-1s like Ozempic, Wegovy, Zepbound, or Retatrutide. IN THIS EPISODE Why GLP-1 hair loss isn't always caused by rapid weight loss or low proteinThe 6-month shedding warning sign that means it's time to see a dermatol...

Send us Fan Mail Ana Reisdorf, MS, RD, talks with Dr. Robyn Pashby, clinical health psychologist and founder of Health Psychology Partners, about the mental load of weight loss - why anxiety often climbs as the scale drops, why diet rules feel impossible to release on Ozempic, Wegovy, or Zepbound, and why weight management works better as lifelong care than a finish line. If you've ever felt afraid to trust your body on a GLP-1, this conversation gives you a calmer framework for what actually...

Send us Fan Mail Some women aren't losing weight on max-dose GLP-1s — and the fix is dosing down, not pushing harder. Ana Reisdorf, registered dietitian and GLP-1 user, sits down with Alex Mufson, LCSW and founder of Canary House, to unpack why high-functioning women show up as non-responders on Ozempic, Wegovy, and Zepbound. They cover the labs traditional medicine misses, why under-eating sabotages results, and how regulating the body — not suppressing appetite — is what actually moves the...

Send us Fan Mail Before Ozempic was a weight-loss story, it was a diabetes drug - and at diabetes doses, it behaves nothing like the version you've heard about. Registered dietitian Ana Reisdorf sits down with diabetes specialist Christa Brown, RD, to unpack what GLP-1s actually do for type 2 diabetes - and why they rarely cause the blood sugar crashes other diabetes meds do. They cover dosing, A1C, nutrition, and the lifestyle pieces still doing real work alongside the medication. IN THIS ...

Send us Fan Mail You're losing weight on a GLP-1 - so why is starting to exercise still the part you can't make stick? And why does every workout program feel like too much, too fast, the second you actually try? Casey Sines, certified personal trainer and Brello Rise functional training and cardio expert, joins Ana to explain why tiny starting points and habit stacks beat lofty fitness goals - especially when bad knees, packed schedules, and decades of all-or-nothing thinking are all workin...

Send us Fan Mail Why does maintenance feel like quicksand even after you've lost the weight? And what do you do when even people in the obesity space tell you you "don't look like you need" the meds anymore? Patient advocate Zach Niemiec, a former bariatric patient who lost 150 pounds on a GLP-1, joins Ana to break down the messy maintenance years — and why he calls this moment in obesity medicine a Renaissance. About the guest: Zachary Niemiec, MBA is a patient advocate, Certified Health &...

Send us Fan Mail You've lost the weight - so why does your brain still see you as heavier? And why does "slowing down" feel nearly impossible when pushing through is how you've survived? Feldenkrais practitioner Beverly Atkins, a lifelong yo-yo dieter and former Facebook exec, joins Ana to explain why nervous system regulation may be the piece of your GLP-1 journey that willpower and meal plans can't touch. In this episode: Why your brain takes around 6 months to update its internal b...

Send us Fan Mail What does resilience really look like when your life depends on the next decision? In this episode, Ana Reisdorf talks with Ty Gipson about growing up with type 1 diabetes, losing kidney function, facing dialysis, undergoing multiple organ transplants, and the mindset that helped him keep moving forward through every stage of the journey. They also discuss why his medical team later recommended a GLP-1, what benefits he experienced beyond weight loss, and why he says he feels...

Send us Fan Mail If the scale is going down, how do you know what you're really losing? In this episode, Ana Reisdorf sits down with Dr. Nina Crowley to break down what body composition actually means, why BMI misses so much of the story, how DEXA and bioelectrical impedance differ, and what GLP-1 users should understand about fat loss, fat-free mass, and the ongoing conversation around “muscle loss” during weight loss. Guest Bio: Dr. Nina Crowley, PhD, RDN is an expert in obesity care, body ...

Send us Fan Mail What really happens to your skin after major weight loss on GLP-1 medications, and when does surgery make sense? In this episode, Ana talks with Dr. Maryam Zamani, a double board-certified plastic surgeon, about why loose skin happens, how GLP-1-related skin changes may differ from traditional weight loss, and what people can do before jumping into surgery. They also cover the real role of protein and muscle mass, the limits of non-surgical treatments, and the most common sur...

Send us Fan Mail If GLP-1 medications have quieted your food noise but left you wondering how to handle the emotions underneath it, this episode is for you. Ana talks with Jessica Brown about why weight loss alone does not automatically heal your relationship with food, how self-compassion can help you move out of shame and self-sabotage, and what it looks like to work on identity, coping patterns, and emotional resilience while using GLP-1 medications. This conversation connects the physical...

Send us Fan Mail What does long-term GLP-1 use actually look like in real life? In this episode, Ana sits down with clinical pharmacist Kimmi Le of Solara Labs/Barimelts to talk about the bigger picture of staying on GLP-1 medications over time. They unpack why weight loss alone is not the same thing as better health, what labs and biomarkers matter most, and how to think about muscle, nutrient status, digestion, inflammation, and long-term maintenance. Kimmi shares a practical perspect...

Send us Fan Mail Jess Perreca joins Ana Reisdorf to share his powerful personal story of obesity, massive weight loss, regain, bariatric surgery, and what finally feels different in this season of his life with GLP-1 support. He opens up about growing up with obesity, reaching nearly 600 pounds, losing more than 200 pounds twice, and the emotional patterns that kept pulling him backward. Jess also explains why one of the biggest changes hasn’t just been the weight loss itself, but the relief ...

Send us Fan Mail If you're on a GLP-1 and trying to eat well when your appetite is low, this episode is full of practical, realistic advice. Ana sits down with Cassandra Lepore, known online as @dietitianCass, to break down what smarter snacking actually looks like on a GLP-1, such as choosing foods that contain both protein and fiber like Harvest Snaps. They also dig into what Cassandra is seeing inside the food industry as brands adapt products and messaging for GLP-1 users. Ana also ...

Send us Fan Mail If you’ve noticed your pain improving on a GLP-1 medication, you may not be imagining it, and it may not be just because of weight loss. In this episode, Ana sits down with Dr. Asare Christian, an integrative pain management physician, to talk about why chronic pain is often treated too narrowly, how inflammation, sleep, trauma, stress, and metabolic health all shape the pain experience, and why GLP-1 medications like semaglutide may have a direct pain-relieving effect even a...

Send us Fan Mail If your GLP-1 has quieted more than food noise, this episode will help you understand why. Ana sits down with Dr. Steven Klein, addiction medicine physician at Caron Treatment Centers, PhD in human genetics, person in long-term recovery, and long-term GLP-1 user, to unpack how GLP-1 medications may reduce cravings beyond food. In this episode, you'll learn: Why food noise and addiction cravings can come from the same brain circuitryHow GLP-1s may reduce alcohol, opioid, and o...

Send us Fan Mail GLP-1 medications can be life-changing, but rapid weight loss can also mean losing muscle if you are not actively protecting it. In this episode, Ana Reisdorf sits down with registered dietitian Jennifer Scheinman to talk about why muscle strength matters just as much as muscle mass, how mitochondria influence energy, mobility, and healthy aging, and what GLP-1 users can do right now to support muscle with a balanced diet, enough protein, exercise, and smart supplementation. ...

Send us Fan Mail Fat is one of the most misunderstood macronutrients, and when you're eating less on a GLP-1, choosing the right fats matters more than ever. In this episode, Ana sits down with Dr. Renee Korczak, PhD, RDN, to cut through the noise around dietary fats. They cover the four main types of fat, why unsaturated fats (MUFAs and PUFAs) should make up the bulk of what you eat, how to handle the protein-plus-saturated-fat challenge on a GLP-1, where omega-3s fit in, and how to approach...

Send us Fan Mail Navigating the world of GLP-1 telehealth providers is overwhelming and most people have no reliable way to compare options before committing hundreds of dollars. Sabina Hemmi has been on a GLP-1 for over three years, lost 60 pounds, dealt with nearly every side effect in the book, and turned her frustration with the provider landscape into a full platform to help others avoid the confusion she went through. In this episode, she walks through what GLP Winner tracks and why — p...

Send us Fan Mail In this episode, Ana sits down with eating-disorder dietitian Shawna Melbourn to unpack how GLP-1 medications can intersect with disordered eating patterns, body image distress, and recovery work. They talk about red flags clinicians and families should watch for, how to protect nutrition adequacy when appetite is low, why language and care plans matter, and what a recovery-centered, weight-inclusive approach can look like for people using medications like Ozempic, Wegovy, or...

Send us Fan Mail In this episode, Ana sits down with Dr. Scott Sherr to break down the “sympathetic spiral of doom” and how chronic stress can quietly drive fatigue, insulin resistance, poor recovery, and stalled progress — especially for people using GLP-1 medications. Dr. Sherr explains how sympathetic overdrive (fight-or-flight) and mitochondrial dysfunction can reinforce each other, why “wired but tired” is a major red flag, and how health optimization habits can help restore resilience. ...

Send us Fan Mail In this episode, Ana sits down with Caitlyn Edwards to break down the micronutrient side of GLP-1 care and explain what people are most likely to miss when appetite is lower. They cover which nutrients deserve the most attention, why food-first strategies still matter, when supplements can be useful, and how to build a realistic routine that protects energy, muscle, and long-term progress while on medications like Ozempic, Wegovy, or Zepbound. About Caitlyn Edwards: Caitlyn E...

Send us Fan Mail The 2025–2030 Dietary Guidelines introduced a new upside-down pyramid and updated protein guidance, and in this episode Lauren Harris-Pincus breaks down what these changes mean for people on GLP-1 medications—from why higher protein and fiber targets matter for muscle and satiety, to how to build nutrient-dense meals on a realistic budget, to practical takes on ultra-processed foods, seed oils, and key nutrient gaps so listeners can make smarter day-to-day choices for l...

Send us Fan Mail Dr. Aaron Hartman joins the GLP-1 Hub podcast to share how GLP-1 medications can support far more than weight loss, including mast cell stabilization for complex sensitivity-driven conditions, tailored microdosing strategies for highly reactive patients, and practical guidance on preserving muscle mass, supporting hormones in perimenopause, and addressing environmental toxin burden with foundational lifestyle habits. About Dr. Aaron Hartman: Dr. Aaron Hartman is a triple boar...

Send us Fan Mail Mariette Abrahams joins the GLP-1 Hub podcast to explore how artificial intelligence and personalized nutrition are converging to transform healthcare for people on GLP-1 medications, including what true tech-enabled personalization looks like across genetics, microbiome, metabolic flexibility, wearables, and lifestyle data, how to separate evidence-backed tools from hype, and why stronger longitudinal data is essential to close access gaps and improve outcomes. About Mariett...

Send us Fan Mail In this episode, Ana Reisdorf sits down with Beth Gerhart, co-founder of Tyde Wellness, to talk about what realistic, sustainable weight loss actually looks like on GLP-1 medications. Beth shares insights from five years of working with GLP-1 patients — including why some people are "super responders," how to handle plateaus, and the habits that separate people who keep the weight off from those who regain it. They also cover how to safely taper off the medication (or microdo...

Send us Fan Mail Struggling with binge eating or can't stop thinking about food? Amber Abila, binge eating coach, reveals why traditional therapy and willpower aren't enough—and shares the two missing pieces that finally helped her break free after years of bulimia and binge eating. Discover how food flavorings are hijacking your brain's nutrition signals, why urges are just suggestions (not commands), and the simple visualization technique that stops a binge in its tracks. If you're on a GLP...

Send us Fan Mail Studies show most people regain up to 80% of their weight after stopping GLP-1 medications like Wegovy, Zepbound, Mounjaro, or Ozempic. But it doesn't have to be that way. Dr. Holly Wyatt and Dr. Jim Hill, leading weight loss maintenance researchers and one of the co-founders of the National Weight Control Registry, share their science-backed strategies for keeping weight off when you stop the medication. They break down the three essential pillars—nutrition, exercise, and mi...

Send us Fan Mail Are you waking up at 3AM with your heart racing? Feeling wired but tired all day? Dr. Holly Donahue, a naturopathic doctor with over two decades of experience, reveals why so many GLP-1 users struggle with sleep, and it's not the medication itself. The real culprit is what most people are doing (or not doing) with their nutrition. In this conversation, Ana and Dr. Donahue break down the cortisol-blood sugar connection, why your body might be spiking stress hormones overnight,...

Send us Fan Mail Ana Reisdorf, MS RD, is joined by Kim Carlos, who shares how GLP-1 patients organized to fight shortages, lower prices, and change policy. From TikTok communities to Capitol Hill, hear what's really happening in the fight for medication access. About Kim Carlos: Find Kim's Website and Podcast at: https://theplussidez.com Kim Carlos is the founder and host of The Plus SideZ: Cracking the Obesity Code, an award-winning podcast ranked in the top 1.5% globally. Through conv...

Send us Fan Mail Married couple Jennifer and Scott Pullman share how they lost a combined 140 pounds on GLP-1 medications as a married couple. Jennifer, a registered dietitian leading a team of over 100 other dietitians, discusses managing side effects with ginger gum, maintaining weight loss on lower doses, and handling "dietitians should know better" criticism. Scott explains switching from semaglutide to tirzepatide for better results. They offer practical couple strategies: syncing inject...

Send us Fan Mail Get your Zenbud: https://zenbud.health/glp1hub In this episode, Ana Reisdorf interviews Jon Hacker, a biomedical engineer and neuroscientist, about the nervous system's role in weight loss. Jon explains how stress, cortisol, and your autonomic nervous system can directly impact your ability to lose weight and maintain healthy habits while on GLP-1 medications. He shares practical strategies for retraining your nervous system, building self-trust, and breaking harmful habit lo...

Send us Fan Mail Need help with meal planning? Check out the GLP-1 Hub store: https://shop.glp-1hub.com In this episode, Ana Reisdorf (Registered Dietitian and GLP-1 user) sits down with Laraine and Christopher from The Downsized to unpack what happens when GLP-1s change more than the scale. They share their combined 150+ lb loss, what maintenance really looks like (including dose decisions), and the mental shift of unlearning decades of “diet brain.” You’ll hear the unfiltered realities: foo...

Send us Fan Mail Your GLP-1 Reality Check https://lp.brghealth.com/glp1-realitycheck/ Ana Reisdorf, MS, RD sits down with Bonnie Giller, RD, a certified intuitive eating counselor, to explore GLP-1 medications through an intuitive eating, weight-neutral lens. If you’re on Ozempic, Wegovy, Zepbound, or Mounjaro and still feel stuck in diet rules and food guilt, Bonnie explains why GLP-1s can quiet food noise but don’t change the mindset and how to rebuild trust with hunger/fullness cues, stop ...

Send us Fan Mail GLP-1 medications are changing more than appetite - they’re changing how people shop, eat, and relate to food. In this episode, Ana sits down with Dr. Maha Tahiri, PhD in Human Nutrition, who spent over 20 years inside the food industry and now advises companies on how GLP-1s are reshaping the food landscape. They talk about why grocery shopping feels different on GLP-1s, how consumer behavior shifts over time, what food companies are getting right and wrong, and why nutritio...

Send us Fan Mail In this episode of the GLP-1 Hub Podcast, Ana Reisdorf, MS, RD speaks with Dr. Evan Nadler, a pediatric obesity specialist and pediatric bariatric surgeon, about the current and future role of GLP-1 medications in children and adolescents. About Dr. Evan Nadler: Evan P. Nadler MD served as Co-Director of the Children’s National Obesity Programs and Director of the Child and Adolescent Weight Loss Surgery Program at Children’s National Hospital from 2009 until 2023. He w...

Send us Fan Mail Join the new GLP-1 Hub Membership: https://glp-1hub.com/membership Oral Wegovy is making headlines, but the most important details are being overlooked. In this episode, join Dietitian and GLP-1 user Ana Reisdorf and integrative medicine physician Dr. William Haas as they discuss why earlier GLP-1 pills failed, what finally changed to make oral Wegovy effective, and why this option isn’t automatically easier, or better, than injections. From dosing and absorption to side effe...

Send us Fan Mail Think GLP-1 weight loss is effortless or guaranteed to last? On this episode of the GLP-1 Hub Podcast, Ana Reisdorf, MS, RD a registered dietitian and GLP-1 user herself, sits down with expert dietitians from Berry Street dietitians Marjorie Nolan Cohn, RD, and Michele Rager, RD, to debunk the biggest myths you’ve heard online and reveal what truly drives sustainable results. From why rapid weight loss isn’t always what it seems to how behavior change, nutrition, sleep, and e...

Send us Fan Mail GLP-1s are changing lives, but most people still don’t understand what they’re actually replacing. In this episode, Dietitian Ana Reisdorf talks with Ashley Koff, RD about the “weight health hormone” ecosystem behind GLP-1s: how digestion and hormone signaling connect, why one-size-fits-no-one advice (like “just eat more fiber”) can backfire, and what real maintenance can look like without turning it into another diet plan. About Ashley Koff, RD Ashley Koff, RD is the f...

Send us Fan Mail On GLP-1 medications like Ozempic, Wegovy, or Zepbound, eating less means every bite matters. In this episode, registered dietitian Ana Reisdorf explains why side effects like constipation, fatigue, and muscle loss aren’t caused by the medication, but by what you’re not eating. She challenges the protein-only mindset, reveals the most overlooked nutrient on GLP-1s, and shares a simple framework for building meals that actually support fat loss and long-term health. If you wan...

Send us Fan Mail Ana Reisdorf and Dave Knapp discuss Dave's personal journey with obesity, diabetes, and the impact of GLP-1 medications. They explore the genetic factors influencing weight, the struggles of yo-yo dieting, and the importance of community support. Dave shares insights from his book 'Decoding GLP-1', emphasizing the need for understanding and compassion towards those using these medications. They also discuss future developments in obesity treatments and the role of lifestyle c...

Send us Fan Mail In this episode, Dr. Nusha Nouhi discusses the psychological aspects of weight loss, particularly in relation to GLP-1 medications. The conversation explores the fears and anxieties surrounding medication use, the common issue of needle phobia, and the emotional journey individuals experience during weight loss. Dr. Nouhi also addresses the impact of weight loss on personal relationships and the importance of maintaining a positive self-image throughout the process. About Dr....

Send us Fan Mail ⭐ Get the FREE download for how to maintain muscle on GLP-1: https://www.glp-1hub.com/muscle In this episode, Joseph Zucchi, a physician's assistant specializing in obesity medicine, discusses the challenges and advancements in weight loss medications, particularly GLP-1s. He emphasizes the importance of medication coverage for patients and the advocacy efforts being made to improve access. The conversation also touches on the evolving landscape of obesity treatment, the role...

Send us Fan Mail ⭐ Get the FREE download for how to maintain muscle on GLP-1: https://www.glp-1hub.com/muscle In this episode, I interview GLP-1 user Mary Cobb about her GLP-1 journey on Zepbound. She started GLP-1 2 years ago after she had a cancer scare and needed to lose weight. She details her weight loss of over 55 pounds and the positive impact on her health at the age of 68. Mary discusses her struggles with weight since her first pregnancy, the challenges of menopause, and her e...

Send us Fan Mail ⭐ Get the FREE download for how to maintain muscle on GLP-1: https://www.glp-1hub.com/muscle In this episode, Ana Reisdorf and fashion expert Daria Andronescu discuss how to navigate wardrobe changes during weight loss. They explore the importance of adapting clothing choices to fit new body sizes, the significance of sustainable fashion, and practical tips for building a functional wardrobe. Daria shares insights on selecting versatile clothing items, understanding sizing, ...

Send us Fan Mail ⭐ Get the FREE download for how to maintain muscle on GLP-1: https://www.glp-1hub.com/muscle In this episode of the GLP-1 Hub podcast, Ana Reisdorf, along with experts Dr. Travis Masterson and Dr. Michelle Cardel, delve into the critical role of protein for individuals using GLP-1 medications. They discuss the importance of high-quality protein sources, meal planning strategies, and the significance of maintaining muscle mass through exercise. The conversation also highlights...

Send us Fan Mail In this episode, Dr. Francavilla discusses the importance of muscle health in the context of GLP-1 medications and weight loss. She explains the role of muscle in metabolism, the differences between lean mass and muscle mass loss, and strategies to preserve muscle during weight loss. The conversation also covers nutrition, the risks of sarcopenia, and the specific concerns for older adults using GLP-1 medications. Dr. Francavilla emphasizes the need for personalized approache...

Send us Fan Mail In this episode, Katie Sorensen discusses the hot topic of GLP-1 medications and microdosing. She explains the importance of personalized dosing, the role of compounding pharmacies, and the various health benefits associated with GLP-1s, including weight loss and chronic disease management. The conversation also touches on the future of microdosing and the need for proper medical guidance in using these medications. Learn more about Katie: Katie Sorensen, NP-C, is a dedicated...

Send us Fan Mail In this episode of the GLP-1 Hub podcast, Dr. Primack discusses the evolution of weight loss treatments, particularly focusing on GLP-1 medications and the personalized healthcare approach at Hims & Hers. He emphasizes the importance of a comprehensive treatment plan that includes medication, dietary changes, and behavioral modifications. The conversation also touches on the challenges of dosing, side effects, and the future of obesity treatment as a chronic disease. Abou...

Send us Fan Mail In this episode of the GLP-1 Hub podcast, I interview GLP-1 user Bryana Niemczynski. Starting a GLP-1 changed everything for her. She's lost over 40 pounds so far, but more than that, she stopped drinking five nights a week, stopped thinking about food constantly, and finally started caring about myself again. That shift gave her the space to pursue my dream of working for herself. She taught herself how to do UGC, quit her 9–5 serving job, and now she creates content f...