Best RD Test Systems Podcasts (2025)

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390: Histamine Intolerance, MCAS + Mastocytosis: What’s The Difference? w/ Dr. Mariana Castells 47:52

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7h ago47:52

47:52

Histamine intolerance is typically mild, but Mastocytosis is the most severe form of mast cell disorder—often taking nearly a decade to diagnose. Symptoms can affect multiple organs, from rashes and GI issues to life-threatening anaphylaxis, and standard treatments like low-histamine diets and antihistamines often fail. Many doctors aren’t familiar…

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S5E2: Manifestation, Nervous System Healing & Finding Your Flow After Rock Bottom with Mayssa Chehata 56:52

3d ago56:52

56:52

What if hitting rock bottom wasn’t the end - but the brutal, messy beginning of your rebirth? In this episode, Mayssa Chehata (founder of Behave Candy) pulls back the curtain on her breakdown-to-breakthrough journey: from burnout, self-sabotage, and maxed-out credit cards to rebuilding her nervous system, business, and self-worth from scratch. No s…

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185: How A Detox Can Help Holistically 17:25

7d ago17:25

17:25

Hi friends! I have a new solo podcast episode going live, and in it, I'm sharing a practice that has become a cornerstone of my quarterly health routine: the EquiLife Detox. This episode dives into why supporting your body's natural detoxification pathways is more critical than ever in our modern environment. Here’s a sneak peek at what we're divin…

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Tackling Rain Erosion on Wind Turbines 59:33

7d ago59:33

59:33

Listen for an in-depth webinar on rain erosion and leading-edge protection (LEP) for wind turbines, hosted by R&D Test Systems and featuring expert insights from the Danish Technical University (DTU) and Hempel A/S. Rain erosion is a critical issue affecting the performance and longevity of wind turbine blades. This webinar brings together leading …

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184: Crafting a Morning Routine That Works For YOU 15:49

14d ago15:49

15:49

Hi friends! I have a new podcast episode live and I’m hopping in today with another solo episode all about morning routines! Here’s what we discuss: Why morning routines are so powerful and how they can impact your mood, energy, and productivity throughout the day. My previous "rat race" morning routines and how she's evolved to a more sustainable,…

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S5E1: The Nourishment Gap: How Under-Eating Wrecks Your Hormones & Energy 44:05

17d ago44:05

44:05

Ever feel like no matter what you eat, your energy crashes, your hormones feel out of whack, or you’re just never truly satisfied? In this episode, Monica and Norah dive deep into nourishment- not just food, but how to truly fuel your body, mind, and soul. They share personal struggles with under-eating, the real impact of nutrition on hormones, an…

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389: Topical Steroid Withdrawal Treatment Using Traditional Chinese Medicine {NEW RESEARCH} w/ Dr. Olivia Hsu Friedman, DACM 48:18

21d ago48:18

48:18

What’s the best treatment for Topical Steroid Withdrawal (TSW)? While answers are still emerging, we’re getting closer. TSW is a misunderstood, drug-induced condition that goes far beyond typical eczema. Many sufferers feel dismissed by doctors since there’s no formal diagnostic criteria and many dermatologists deny its existence. Yet symptoms like…

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183: Why You're Not Losing Weight (EVEN When You're Doing all The Things!) 13:46

28d ago13:46

13:46

Hi friends! I have a new podcast episode live and I’m so thrilled to share a solo episode with you all about a super common and often frustrating topic: Why it's hard to lose weight, even when you feel like you're doing all the things! Here’s what we discuss: Why "calories in versus calories out" isn't the whole story when it comes to weight loss. …

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388: GI Map Stool Test Analysis: ChatGPT vs Clinical Nutritionist (Which Is Better?) 40:02

28d ago40:02

40:02

Can ChatGPT accurately analyze a GI Map stool test? I put it to the test using my own stool test results—and the outcome was… shocking. Because more people rely on AI for lab interpretation and even protocols, I thought it would be valuable to see how its advice compares to that of a seasoned clinical nutritionist (with over 8 years of experience).…

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182: How Epigenetics Empowers Your Health! with Hannah Went 37:27

1M ago37:27

37:27

Hi friends! I have a new podcast episode live and I’m so thrilled to talk to Hannah Went about a hot health topic: epigenetics! Here’s what we discuss: What exactly is epigenetics, and why does Hannah say it accounts for about 80% of your health outcomes? How True Diagnostic uses cutting-edge science to measure your biological age, and what the "Du…

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387: Hydrogen Sulfide Small Intestine Bacterial Overgrowth (Diet, Symptoms, SIBO Testing Challenges, Treatments) w/ Dr. Allison Siebecker, ND 50:00

1M ago50:00

50:00

Think you might have IBS or Small Intestine Bacterial Overgrowth—but diet changes aren’t helping? There’s a lesser-known type of SIBO that’s often missed: Hydrogen Sulfide SIBO. Unlike the hydrogen or methane types, hydrogen sulfide is a neurotoxin that can trigger strange symptoms—like nerve pain, bladder irritation, or even fibromyalgia-like pain…

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181: all about stem cells with Dr. Joy Kong 38:53

2M ago38:53

38:53

Hi friends! I have a new podcast episode live and I’m so thrilled to talk to Dr. Joy Kong about a HOT health topic: stem cells. Here’s what we discuss: What exactly are stem cells, and how do they work to support healing and regeneration? What kinds of conditions or symptoms does she typically see stem cell therapy help with most? The difference be…

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386: Do I Have Parasites? What Parasite Signs REALLY Mean w/ Robin Foroutan RD 44:31

2M ago44:31

44:31

Wondering if parasites are behind your skin or health issues? With social media buzzing about parasite cleanses, it’s easy to feel confused (or even panicked). The truth is, not all parasites are harmful—some may even regulate your immune system. But others can silently contribute to chronic hives, cystic acne, and food sensitivities. And a poorly …

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385: Hidradenitis Suppurativa Diet: Can It Really Stop The Painful Skin Boils? 31:16

2M ago31:16

31:16

Calling all Hidradenitis Suppurativa (HS) warriors – if you’ve wondered whether diet changes could help. The short answer? It might. While diet alone won’t be a cure-all, many people have seen fewer flares and less pain by making specific changes. In this episode, I’m breaking down what we do know about the Hidradenitis Suppurativa diet connection,…

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384: Peptides For Skin Problems: Do GLP-1 + BPC-157 Peptides Really Stop Inflammation? w/ Natalie Niddam 55:01

2M ago55:01

55:01

Peptides for skin and gut health are all the rage—but do they really work? From BPC-157 to KPV and GLP-1 meds like Ozempic, these compounds are gaining traction for their potential to calm inflammation, support leaky gut, and improve chronic skin issues (psoriasis and eczema). But with so much hype, what’s real? Joining me is Nathalie Niddam—holist…

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383: Coffee Enema Side Effects No One Talks About (Beware Of These Liver Detox + Gut Issues) 21:19

2M ago21:19

21:19

Coffee enemas are hyped online for liver detox and gut health, but the risks are often overlooked. While influencers claim coffee enema benefits like boosted energy and toxin removal, coffee enemas can actually trigger liver and gut imbalances, toxin buildup, systemic inflammation, and even dependency. If you're serious about supporting your liver …

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PMDD AWARENESS MONTH SPECIAL: Your Questions Answered with Mandy Rother, RD 1:09:14

2M ago1:09:14

1:09:14

Hey friends, welcome back to the Flow State Podcast! This episode is a special one, not just because it’s PMDD Awareness Month, but because we’re joined again by someone you’ve probably heard and loved before: functional dietitian and PMDD advocate, Mandy Rother. If you’ve ever found yourself staring at a mountain of supplements, wondering why noth…

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180: Finding joy in motherhood 14:52

3M ago14:52

14:52

A couple of weeks ago, Chappell Roan said something that stuck with me. “My friends with small kids are in hell." I have a lot of thoughts about it and figured I’d share in this week’s podcast episode. How can you find joy in motherhood with obstacles and negative messaging? I talk about negativity in the online space, some of the many reasons why …

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382: What Is Premenstrual Dysphoric Disorder + How Awful Hormonal PMDD Symptoms Are Linked To Histamine Intolerance w/ Dr. Jolene Brighten 44:11

3M ago44:11

44:11

Do you feel like your PMS is “on steroids”? Maybe it shows up with intense mood swings or what feels like “period flu” every month. If so, you could be dealing with Premenstrual Dysphoric Disorder (PMDD)—a condition that affects 5–8% of women, yet is often brushed off by conventional doctors. PMDD symptoms can be incredibly disruptive, especially i…

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381: The Elimination Diet Problems No One Talks About (My Own Personal Journey) 42:55

3M ago42:55

42:55

Are elimination diets really the holy grail for gut healing and clearer skin—or are they quietly creating problems no one warns you about? In this personal episode, I share my journey of cutting out gluten, dairy, and eggs for years—and what happened when I finally tried to reintroduce them. Spoiler: it wasn’t smooth. From misinterpreting food sens…

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179: The truth about Candida with Dr. Michael Biamonte 40:33

3M ago40:33

40:33

Hi friends! I’m so excited to have Dr. Michael Biamonte on the show today and we’re talking all about Candida. - What is Candida and why do traditional treatments fail? - How do parasites contribute to Candida? - His protocol for rebalancing the body with Candida overgrowth - His tips for being Healthy in Real Life and so.much.more. Here’s more inf…

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380: What’s Stasis Dermatitis (And What Does This Leg Rash Mean)? w/ Dr. Peter Lio 25:13

3M ago25:13

25:13

Ever been diagnosed with stasis dermatitis? If you’re dealing with swelling, redness, or relentless itchiness on your lower legs, it’s not just dry skin or aging—it could be a sign of poor circulation. Stasis dermatitis is more than just a rash. If left unchecked, it can lead to painful ulcers, infections, and serious complications. It’s often mist…

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379: Is Sourdough Bread Gluten Free + Healthy? (Sourdough Bread Benefits + How To Tell If It’s Real) w/ Dr. Bill Schindler 1:01:04

4M ago1:01:04

1:01:04

Have you ever wondered if sourdough bread is gluten-free — or if it could be a safe, healthy option for those with chronic health issues? You're not alone, and after years of asking the same questions, I’ve finally got some answers. In today’s episode, I speak with Dr. Bill Schindler, an archaeologist and food scientist, about the surprising truth …

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378: If You’re Highly Sensitive (How Mast Cell Activation Diseases Make You Super Reactive) w/ Michelle Shapiro, RD 42:29

4M ago42:29

42:29

If your body reacts intensely to even the smallest triggers — from healthy foods to sunlight or exercise — you might be dealing with a mast cell activation issue. These reactions often go far beyond typical histamine intolerance and can feel isolating, especially when others don’t understand what you’re going through. In this episode, I’m joined by…

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377: Natural Liver Detox Tips That Rebalance The Gut-Skin Connection (For Chronic Skin Problems) 47:58

4M ago47:58

47:58

Liver detox remedies are everywhere online — especially for chronic skin issues. But before jumping into a cleanse, it’s essential to ask why your liver might be struggling in the first place. In this episode, I join Dr. Jill Carnahan on Resiliency Radio to talk about how poor liver detox is often tied to gut imbalances and skin inflammation. We co…

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376: Natural Remedies to Build Collagen For Skin Health w/ Dr. Barbara Paldus 32:38

4M ago32:38

32:38

Frustrated by aging skin, especially after years of skin issues? Collagen damage, dryness, and barrier dysfunction—often worsened by treatments, medications, and sun exposure—can accelerate the process. So, what can you do to support healthier, more resilient skin? In this episode, Dr. Barbara Paldus joins us to explore natural strategies to repair…

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375: Is Melatonin Bad For You? (Plus, Melatonin Benefits, Dosing + Side Effects) w/ Dr. Deanna Minich 1:04:44

5M ago1:04:44

1:04:44

“Is melatonin bad for you?” It’s one of the most common questions I get — often fueled by misinformation claiming it shuts down your body’s natural production. In this episode, I’m joined by Dr. Deanna Minich, a nutrition scientist and expert in functional medicine, to bust this myth and explain why that fear is not only false but scientifically im…

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374: Mindset Of Successful Clients (Versus Those Who Struggle To Get Results) w/ Jennifer Brand, MS, MPH, CNS 54:45

5M ago54:45

54:45

Feeling stuck in your healing journey while others seem to make progress? The truth is, lasting relief from chronic skin issues like eczema and psoriasis isn’t just about the right supplement or diet — it’s also about mindset and how you show up in the process. In this episode, I’m joined by pediatric skin-focused nutritionist Jennifer Brand, MS, M…

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373: What Causes Scalp Psoriasis + That Awful Itchy Scalp? w/ Dr. Jenny Bennett 43:57

5M ago43:57

43:57

Scalp psoriasis affects nearly half of those with psoriasis — yet it’s often misdiagnosed and incredibly hard to manage. The itching, flaking, and emotional toll are real, and many treatments fall short, especially when hair thinning or loss becomes a concern. In this episode, I’m joined by Dr. Jenny Bennett, a naturopathic doctor and autoimmune sp…

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178: Why headaches are a health wakeup call with Dr. Scott Vrzal 26:19

5M ago26:19

26:19

Sharing a new podcast episode with Dr. Scott Vrzal with the meaning behind your headaches and what you can do about it. We talk about: - What headaches mean and what to do about it - The 7 specific patterns for headaches - How gut health ties into all of this - His strategies for being healthy in real life and so.much.more. 178: Why headaches are a…

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372: What Is Topical Steroid Withdrawal (And How To Advocate To Get TSW Recognized) w/ Briana Banos 53:23

6M ago53:23

53:23

Topical Steroid Withdrawal (TSW) is a painful, life-altering condition that’s often dismissed by the medical community — despite its devastating impact on both adults and children. From sleepless nights to CPS threats against parents refusing more steroids, TSW presents enormous physical and emotional challenges. In this episode, filmmaker and advo…

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371: How To Stop Feeling Overwhelmed (And Balance Nervous System Regulation) For Healing w/ Eliza Kingsford 46:49

6M ago46:49

46:49

Most people who need help with nervous system regulation, don’t realize that they need this type of help on their healing journey. So, have you ever felt like no matter how hard you try, you’re stuck in a cycle of frustration with your skin or health? Maybe you’ve diligently followed every protocol, adjusted your diet, and practiced mindset shifts—…

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177: Breaking up with alcohol with Amanda Kuda 43:17

6M ago43:17

43:17

Hi friends! Happy New Year! I hope your 2025 is off to an amazing start. Today, I'm sharing a new podcast episode with Amanda Kuda with tips on breaking up with alcohol and creating a more fulfilling life. We talk about: - How going alcohol-free transforms your social life, relationships, career, personal growth, and spirituality. - Alcohol-free li…

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370: Why The Leaky Gut Diet Doesn’t Work (And Other Ways Functional Medicine FAILS Eczema, Psoriasis + Other Skin Problems) 1:13:12

7M ago1:13:12

1:13:12

If you’ve ever googled “leaky gut” because someone said it’s why your skin is a mess, this episode is for you. While leaky gut (aka gut permeability) is common, it’s not the root cause of chronic skin issues like eczema or psoriasis—it’s a symptom of deeper problems. In this episode, I’m sharing my interview on the Balanced Bites podcast with Liz W…

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369: Continuous Glucose Monitor (CGM) Review (Especially If You Have Psoriasis, Liver Detox or Metabolic Health Concerns) 24:32

7M ago24:32

24:32

Curious about using a continuous glucose monitor (CGM) to gain insights to your blood sugar balance? In this episode, I share my personal 2-week CGM experiment—why I tried it, what I discovered, and whether it’s worth it. While certain skin conditions like psoriasis often linked to blood sugar issues, it’s crucial to explore this for your best heal…

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176: How to fix your sleep and transform your health with Dr. Peter Martone 39:49

7M ago39:49

39:49

Sharing a new podcast episode with Dr. Peter Martone about sleep, how sleep posture affects your health, and tips you can implement right now. We talk about: - How sleep posture impacts your health - The ideal sleep posture - Keys to getting a great night’s sleep and so.much.more. 176: How to fix your sleep and transform your health with Dr. Peter …

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368: How To Create A Positive Mindset (Even If You Have A Negative Outlook Right Now) w/ Dr. Sue Varma 51:07

7M ago51:07

51:07

Ever feel like staying positive is impossible—especially when you're stuck dealing with painful, chronic skin rashes? You're not alone. And no, this isn’t about toxic positivity that ignores your reality. There’s a mindset shift called practical optimism that might actually help. It holds space for pain, grief, and tough emotions, while giving you …

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367: Is Your Rash From Mold (And Should You Get Mold Testing)? w/ Jennifer Brand, MS, MPH, CNS 39:38

7M ago39:38

39:38

Wondering if your (or your child’s) rash could be from mold exposure? This episode breaks it down for you. Chronic rashes that don’t respond to typical treatments might have an overlooked trigger—mold exposure. Whether you suspect mold in your home or just want to understand the difference between mold illness and mold allergy, this episode covers …

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366: What Are Topical Steroids (aka. Glucocorticoids) + How They Actually Work In Your Body w/ Dr. Luis Franco 52:09

8M ago52:09

52:09

Ever used topical steroids for your skin? You’re not alone—but how much do you really know about them? Topical steroids are commonly prescribed for chronic skin conditions, yet concerns about side effects (like topical steroid withdrawal) have led some to become “steroid phobic.” These medications fall under the glucocorticoids category—hormones na…

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365: How To Grow Sprouts + Microgreens (To Support Liver Detox) w/ Doug Evans 32:54

8M ago32:54

32:54

Ever wanted to grow your own sprouts but thought it was too hard? It’s easier than you think—and your liver will thank you! Sprouts, especially broccoli sprouts, are a powerful way to support liver detox and add serious nutrition to your meals. After getting tired of slimy store-bought sprouts, I learned how to sprout at home—and now even my husban…

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175: Reducing your biological age with Chris Mirabile 37:07

8M ago37:07

37:07

Sharing a new podcast episode with Chris Mirabile about reducing your biological age We talk about: - His background and how he became so passionate about longevity - Why he created NOVOS - What is biological age and his everyday tips for reducing your biological age - What to do if you’re already consistent with health foundations and want to take…

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364: Immunoglobulin vs Colostrum Benefits (For Leaky Gut, Histamine Intolerance, Itchy Skin + More) 30:45

8M ago30:45

30:45

Curious about the difference between colostrum and immunoglobulins? If you’ve seen the buzz around colostrum, you’ll want to know why immunoglobulin (IgG) supplements may be a significantly better choice. Colostrum is lower-potency —and not always standardized—while immunoglobulins are more concentrated so they can better support gut health, histam…

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363: The End Of Extreme Diets + Exercise: Why Protein, Creatine + Metabolism-Boosting Foods For Perimenopause Weight Gain Are Better w/ Liz Wolfe 53:49

8M ago53:49

53:49

Struggling with hormonal or perimenopause weight gain—and tired of extreme diets or workouts? It’s time to focus on metabolism-boosting foods like protein, amino acids, and creatine. In this episode, Liz Wolfe joins me to unpack why decades of confusing health advice haven’t worked for women 35+. We’ll explore how to eat and move smarter—not harder…

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362: Best Test Options for Gut Parasites (As A Trigger For Skin Rash Flares) w/ Jennifer Brand, MS, MPH, CNS 41:44

9M ago41:44

41:44

Think gut parasites are only a concern if you have digestive problems (like diarrhea)? Think again. Parasites can trigger chronic skin problems—even without gut symptoms—and are notoriously hard to detect. From eczema and chronic hives to hidden nutrient deficiencies, the signs are often missed, especially in developed countries like the US. Joinin…

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361: How To Change Your Mindset (So Your Skin Doesn’t Control Your Mood) w/ Brad Bizjack 46:44

9M ago46:44

46:44

Thinking about how to change your mindset might bring on eye rolls, but shifting how you view your annoying (or debilitating) symptoms can have a huge impact on your quality of life. No one is spared from things in life that cause suffering. And yes, living with chronic skin problems, including Topical Steroid Withdrawal (TSW), can seriously damage…

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174: If I were considering Ozempic, here's what I would do first 19:23

9M ago19:23

19:23

Hi friends! I have a new podcast episode live today, sharing some follow-up thoughts after a recent reel. Here's what I talk about: Why so many people love GLP-1 agonists and my personal hesitations with them What I would do first before using something like this My favorite functional labs for weight loss resistance and more 174: If I were conside…

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360: Natural Dandruff Treatment + Itchy Scalp Remedy for Adults (AND Cradle Cap For Kids) w/ Dr. Ruchi Gupta 38:13

9M ago38:13

38:13

Tired of flaky, itchy scalp + dandruff issues that don’t go away? You’re not alone. Whether it’s cradle cap or stubborn seborrheic dermatitis, most treatments (from medicated shampoos to steroids) miss the real problem—an imbalanced scalp microbiome and compromised skin barrier. Joining me to dig into the itchy scalp root causes and offer steroid-f…

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173: Senate Health Roundatable recap 27:17

9M ago27:17

27:17

Hi friends! I hope that you’re having a lovely morning. Today, I wanted to chat about the Senate Roundtable last week, which was titled, “American Health and Nutrition: A Second Opinion.” It included some of my favorite wellness professionals, influencers, and authors, and I was so excited to watch; it felt like my Super Bowl. 173: Senate Health Ro…

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359: Finger + Toe Nail Psoriasis vs Fungus Infection (How To Tell The Difference) w/ Dr. Jenny Bennett 36:57

9M ago36:57

36:57

Yellow, brittle, or raised nails can be a sign of nail psoriasis or a fungal nail infection. Finger and toe nail psoriasis often hides under the nail bed, making it hard to spot until inflammation and damage set in. And if you have psoriatic arthritis, your risk of nail psoriasis is over 70%. Joining me is Dr. Jenny Bennett, a naturopathic doctor a…

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358: Surprising Skin Signs Of A Hidden Parasites-Gut Problem w/ Jennifer Brand, MS, MPH, CNS 39:46

10M ago39:46

39:46

Can gut parasites be a hidden trigger driving your skin issues nuts? Chronic hives, eczema, and psoriasis have links to gut microbiome imbalances. Yes, it’s possible to have parasites even if you don’t have digestive symptoms. In fact, parasite infections often fly under the radar and can show up in surprising ways. Joining me to explore how parasi…