Isabel Smith, MS, RD, CDN

The Wellfuel Podcast

Health EN ↓ 124 episodes

A podcast about gut health, detox, hormones, mold, and everything in between, hosted by Isabel Smith, MS, RD, CDN. Come along on this wellness journey with me as I talk with experts from across the wellness spectrum! Learn more at IsabelSmithNutrition.com.

Author

Isabel Smith, MS, RD, CDN

Category

Health

Podcast website

isabelsmithnutrition.com

Latest episode

Jun 25, 2025

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Episodes

Practical Tips for Healthier Hormones 28.09.2023

Welcome to another episode of The Wellfuel Podcast! Today I'm joined by our own Sydney Flippo to discuss how to improve and maintain the health of your hormones, and how those hormones affect EVERYTHING in your body. Hormones. When we hear that word, the average person thinks of sex - right? That's what immediately comes to mind. But hormones control & influence so much more than just sex! You...

Do I Have Mold Toxicity? 26.09.2023

Welcome back to another Quick Chat! Today, I'm going to talk about what having Mold Toxicity looks like, and how it can present in your body. You know, in our practice, we often see patients who have been to their regular doctor or other practitioners who don't believe Mold Toxicity exists - they've been made to feel like they don't understand their own body, that they have some other condition, o...

Ep #44: My Lyme Journey, Part 2 21.09.2023

Welcome back to The Wellfuel Podcast! On today's episode of The Wellfuel Podcast, we'll be diving into Part 2 of my personal journey with Lyme Disease.  Just when I thought it was over....it's not!  Lyme is a sneaky devil and when you think everything is going along all silky-smooth - BAM - things kick up into high gear, and the symptoms start all over again.  I'll be talking about...

Ep #43: Case Studies with Sydney Flippo: Histamines & Mold 19.09.2023

Welcome back to The Wellfuel Podcast! On today's episode, we're diving into another Case Study with Sydney Flippo. Today's episode is about Catherine* - a client who came to us with a large set of symptoms that were making her life difficult. Catherine had multiple strong food allergies and had been reduced to a very limited diet of simple, bland foods and was also having other symptom...

Isabel's Lyme Journey - Part 1 14.09.2023

Welcome back to The Wellfuel Podcast! On today's episode of The Wellfuel Podcast, we'll be talking about my personal journey with Lyme Disease:  How and when did this start? What symptoms I was experiencing that indicated I had Lyme Disease (though this is a completely individual experience for everyone) What treatments I've started using to deal with Lyme You don't want to miss this! ------------...

Ask Isabel: How Often Should I Eat? 12.09.2023

Welcome back to The Wellfuel Podcast! It's time for another episode of Ask Isabel. Fasting. Intermittent Fasting. OMAD (One Meal A Day).  You've heard all the terms, right?  ​They all boil down to one concept:  How Often Should I Eat?  On today's Ask Isabel episode of The Wellfuel Podcast, we'll be talking about:  How often you should REALLY be eating (Hint: it's really NOT any of those terms ment...

Ep #40: Help! I Feel Like My Hair Is Falling Out! 07.09.2023

The newest episode of The Wellfuel Podcast just dropped - and it's our 40TH EPISODE!!  Celebrate with us!  💫💯💥💃 Have you ever felt like your hair is falling out?  Seeing what seems like too much hair in the hairbrush when styling your hair, or in the shower drain after showering?  We're going to dive into this topic today and help you understand how and why this happens, and what to do...

Ask Isabel: How Can I Support My Body When Stopping Birth Control? 05.09.2023

It's time for another Ask Isabel episode of The Wellfuel Podcast!  This time, we're doing a quick, informative dive into a topic many of you have asked about - how to support your body during a time of transitioning off of birth control.  This is a tough topic for many, because the transition into taking or stopping birth control can go very smoothly - or not.  When it doesn't go smoothly, it can...

Ep #38: Case Studies with Sydney: Gut, Hormone, Histamine 31.08.2023

Hello and welcome back to The Wellfuel Podcast! It's time for another Case Studies with Sydney episode! These short episodes will highlight actual client case studies, and will help you get a deeper understanding of the type of health issues we help our clients with, and how we handle specific cases - and their outcomes! Today, we're talking about Amy*, and her struggle to lose weight, rel...

Ask Isabel: Are Endometriosis and Histamine Intolerance Connected? 29.08.2023

Time for another episode of Ask Isabel! This is a special series of episodes where we will be answering the questions you've asked us on Instagram - we'll provide a short-form answer on Instagram as well, but a long-form answer on the episode. Today's question on Ask Isabel is one that I hear a LOT:   Are Endometriosis and Histamine Intolerance Connected? How do histamine & hormone issues over...

Ep #36: Case Studies with Sydney Flippo: Why Can't I Lose Weight? 24.08.2023

Hello and welcome back to The Wellfuel Podcast! Today, we're starting a new and exciting series called Case Studies with Sydney, featuring our very own Sydney Flippo. These short episodes will highlight actual client case studies, and will help you get a deeper understanding of the type of health issues we help our clients with, and how we handle specific cases - and their outcomes! Today, we&...

Ep #35: Quick Chat: Low Histamine Diet 22.08.2023

Welcome back to another Quick Chat episode! We're going to take a quick, but very informative, dive into The Low-Histamine Dite: When is this diet appropriate? What's involved in a Low-Histamine Diet? Is this diet safe to stay on long-term? What benefits can someone expect to see from a Low-Histamine Diet? You don't want to miss this! --------------- Want to learn more about how we can...

Ep #34: Navigating Body Size Changes in Your Health Journey with Sydney Greene 17.08.2023

On this week's episode of The Wellfuel Podcast, we're chatting with my good friend, Sydney Greene about body size changes during your healing journey. When your body has inflammation or other issues, it can sometimes cause weight gain or weight loss - both of which can be concerning and difficult to navigate both physically and emotionally. Today, we're going to dive into some question...

Ep #33: Quick Chat: Parasites: Everything You Need to Know 15.08.2023

Welcome back to another Quick Chat episode! In this episode, we're talking about  parasites  - and I know you're already thinking, "Parasites?!? Eww!!" - and you're right! But I'm here to tell you all you need to know about parasites and treatment for them. We're going to take a quick, but very informative, dive into:  What kind of parasites are we talking about here?...

Ep. #32: Hashimotos & Autoimmune Thyroid 101 with Gina Jones, RDN 10.08.2023

Welcome back to another full episode of The Wellfuel Podcast! I'm so excited to have one of my RDN colleagues on the podcast with me today - Gina Jones - to talk all about thyroid, Hashimotos, and honestly anything else that comes up.  Gina is an amazing fellow integrative registered dietician. She's a registered dietician nutritionist specializing in functional medicine nutrition and hold...

Ep #31: Quick Chat: Let's Talk About Detox 08.08.2023

Welcome back for another Quick Chat episode! In this episode, we're talking about  detox  - and I'm sure you already know that it's a hot topic of conversation these days - but it's very misunderstood!  Just to clarify, we're not talking about detox in the way that you might think - we're not talking about detox as a fad diet.  We're talking about your body's  natur...

Ep. #30: Introducing Sydney Flippo 03.08.2023

Welcome back to the Wellfuel Podcast! In this episode, our own Sydney Flippo is taking a walk through her early years, her interest in the medical/surgical field, and how it evolved into a successful functional nutrition career instead! There are some great nuggets of information for blossoming dietitians and nutritionists here, as well as those interested in learning more about what it takes to b...

Ep #29: Quick Chat: Taking Too Many Supplements at Once May Be Detrimental to Your Healing Journey 01.08.2023

Welcome back for another Quick Chat! In this episode, we're talking about supplements - how many supplements is too many, and what can happen if you overload your system with supplements during your healing journey. The old adage, "less is more" is definitely true when it comes to supplements! It's very easy to get caught up in the hype of, "Take this supplement for this pro...

Ep. #28: Debunking Nutrition Tips for Cancer & Prevention with Stacy Kennedy 27.07.2023

Welcome back to The Wellfuel Podcast! I'm so excited to have one of my oldest, most important friends and mentors, Stacy Kennedy on the podcast today. Stacey is a lot of the reason I am who I am, what I know, what I do, and I'm just eternally grateful to her. So it's the most fun for me to have Stacey on the podcast. We're going to be talking about Cancer Nutrition and debunking so...

Ask Isabel: Should You Include Protein & Other Powders in Your Healing Journey? 25.07.2023

Today's question on Ask Isabel is one that I hear a LOT:   Should I Include Protein & Other Powders in My Healing Journey? Why you should back off on using all powders during your gut healing journey What to look for in protein & other powders when you DO use them Why these powders are NOT a replacement for food This is a super controversial topic, I know, but it needs to be addressed, and...

Ep #26: Activating the Parasympathetic Nervous System: Breathwork & Cold Plunge with Regina Lawrence 20.07.2023

In this episode, I'm thrilled to have my friend and colleague, Regina Lawrence with me to talk about how Breathwork & Cold Plunges can support your Parasympathetic Nervous System. We're taking a deep dive into: What IS Breathwork?  What are some of the benefits of Breathwork?  My time is so limited! How can I get started with Breathwork and not add one more thing to my plate? What IS a...

Ep #25: Quick Chat: Candida 18.07.2023

Welcome to our newest Quick Chat episode! Today, I'm going to talk about all things Candida. Candida is something we're seeing more and more with our clients these days, and it's often difficult to catch - because it often doesnt look like you think it will! So today, I'm going to answer a couple of quick questions for you: What are some of the signs of Candida? How do you treat Ca...

Ep #24: How to Navigate Wanting to Give Up On Your Healing Journey 13.07.2023

Welcome to the latest episode of The Wellfuel Podcast! In this episode, I'm taking some time to walk with you through your healing journey, and how to navigate those feelings that arise during this process.  Sometimes you'll feel like you want to quit - healing is hard work - and we, as humans, are naturally avoidant when it comes to hard things. We don't like doing them, we get uncomf...

Ask Isabel: Can I Do a Mold Detox While Living in a Moldy Home? 11.07.2023

Welcome to our newest Ask Isabel episode! Today, I'm answering a question I hear a LOT: can a mold detox be started while living in a moldy home? I'll be answering: What are some symptoms of mold exposure? Can I stay in my home (that has mold) while treating my mold exposure? Who can help me treat my mold exposure & what can I expect? You don't want to miss this! ------------------...

Ep. #22: Practical Tips for Burnout Recovery with Gwen Johnson 06.07.2023

In this episode, we're tackling that age-old nemesis, burnout, with my friend and colleague, Gwen Johnson. We're taking a deep dive into: What causes burnout?  How to know if you're experiencing burnout Some actionable steps you can take to reduce the symptoms of burnout ...and much more! You don't want to miss this! --------------------------  Gwen Johnson is a certified functiona...

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