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Hosted by Unknown Host · 🇺🇸 US · EN · 61 episodes
Established thought leaders with verified media credentials.
Welcome to the GutFit Nutrition Podcast with Leigh Merotto, RD, MHSc—Registered Dietitian, gut health expert, and long-distance runner. This show is your go-to resource for all things gut health, IBS, and performance nutrition. Each episode delivers evidence-based tips, tools and strategies to help you tackle IBS and digestive symptoms, fuel running and fitness, and feel your best from the inside out. If you're ready to beat painful bloat and gut flare-ups, say goodbye to irregular poops, and thrive in your active life with whole body, REAL science-based tools — this is the show for you!
Unknown Host hosts The GutFit Nutrition Podcast, a health show with 61 episodes published.
Could your IBS-D actually be something else? Many people living with chronic diarrhea are told they have IBS, but for some, an underlying condition may be missed. Today, we discussed the most common IBS-D mimickers , the
There is a lot of confusion about gluten in the gut health world. If you’ve been navigating gut issues for a while, you may have tried a gluten free diet or perhaps done a low FODMAP diet that involves limiting many food
Does it feel like gut issues or digestive stress show up at the worst possible time in your training or on race day? If you’re a runner who has ever worried about how your gut might react during a race, I think you’re re
In this episode, I’m taking you behind the scenes of my full Ottawa Hyrox race weekend, 2 days out all the way through race day and recovering after as a gut health Dietitian and endurance athlete. The thing with enduran
While AI can be a helpful tool, it lacks the clinical experience to make nutrition therapy recommendations, regulation and accountability and ability to assess safety of a recommendation. In today’s episode, we will disc
In this episode, I’m recapping highlights from my live masterclass, Break Free From IBS: Your 6-Step Roadmap to Lasting Relief. If you missed it, don’t worry! I’ve pulled together the most important takeaways and I’ll be
Does it feel like your IBS and gut symptoms run your life? I can’t wait to share about my guest and today’s inspiring episode. Angela is an amazing client of mine who is a fabulous example of someone who has put in consi
On November 24th, 2025, at the Holly Jolly Fun Run in Toronto, I ran 5 kilometres in under 20 minutes. It was a goal I set for myself over a year and a half before I reached it, and truthfully, the process did not go exa
In this episode, I’m taking you behind the scenes of my full Milan marathon weekend, from the final days of tapering and carb loading to race morning, fueling during the race, and recovery afterward. I’m sharing exactly
If you’re in your early 40s or beyond and noticing more bloating, constipation, or unpredictable IBS symptoms, your hormones may be playing a bigger role than you think. In this episode, we’re breaking down the connectio
If you have IBS or struggle with persistent gut issues, you’ve probably noticed that travel often leads to flare ups. For those with severe IBS, even short day trips can cause anxiety and worry about how your gut will re
Struggling with gut issues during marathon training? From bloating and reflux to urgent bathroom stops mid-run, digestive issues affect up to 50% of endurance athletes—and they can seriously impact your performance if no
If you’ve been feeling anxious, overwhelmed, or mentally drained lately, this episode is for you. As a Registered Dietitian specializing in gut health, I’m diving into the powerful gut-brain connection and sharing my top
Trying to seek weight loss goals without sacrificing energy, your health and tanking your metabolism? In this episode, I’m sharing 6 practical tips to stay healthy while losing weight, and why your gut microbiome may pla
If your IBS symptoms aren’t improving on a low FODMAP diet, there may be an overlooked trigger: nickel. In this episode, we explore the interesting connection between Nickel Allergy and IBS, including a condition called
Colorectal cancer is rising, especially early-onset colon cancer in adults under 50. But the good news is that much of your risk is modifiable. In this evidence-based episode, we break down what you need to know about co
Your gut health isn’t just about what you eat! In this episode, I’m sharing 3 little-known, evidence supported ways to improve your gut microbiome that go beyond diet — and can support better digestion, mood, energy, imm
Have you tried following your doc’s recommendations and just upped the fiber and water… OR simply taken a prescription laxative like Restoralax or Miralax and a fiber supplement per the Rx, and gone on your way? But you’
Aloe vera juice. Beet juice “cleanses.” Fart walks. Fibremaxxing. But… which of these current social media trends actually holds up under scientific scrutiny? 🤔 YOU’LL TAKEAWAY: ✅ Which trends are mostly hype vs. eviden
Heard that diet diversity is important for IBS and gut health but the thought of adding new foods make you anxious about how your gut will react? YOU’LL TAKEAWAY: ✨ Why extreme restriction won’t make your symptoms better
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The GutFit Nutrition Podcast is hosted by Unknown Host. The show is categorised under health (fitness) and has published 61 episodes.
The GutFit Nutrition Podcast has published 61 episodes.
The GutFit Nutrition Podcast regularly covers health, fitness, nutrition. It sits in the health category, with a fitness focus.
The GutFit Nutrition Podcast is accessible for guests with genuine health expertise. A personalised, episode-aware pitch will still outperform a generic one every time.
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Episodes of The GutFit Nutrition Podcast average 39 minutes. a focused format where a clear narrative arc and tight preparation matter most.
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