Leigh - GutFit Nutrition

Leigh - GutFit Nutrition Registered Dietitian specializing in IBS, �
Gut Health & Fitness.

Helping women break free from gut symptoms and fuel performance with a whole-body, science-based approach.

02/27/2026

Did you know having a furry friend around could positively impact your gut-microbiome? 🐶🦠

Our microbiome is incredibly complex, and is affected by SO many factors across our lifespan – from diet to stress, medications, environment, medical conditions, genetics, and much more. 🌍

And a diverse microbiome is crucial for optimal health, finding relief from bloating, irregular bowels and fatigue. 😉

Well, for you dog lovers there is some good news! 👇🏻

This is one of the strategies I discussed in episode 45 of the GutFit Nutrition Podcast 👉🏻 🌟 3 Non Food Ways to Improve Your Gut Microbiome Health! 🌟

Comment 'EPISODE 45' to watch + listen now! ⬇️ ⬇️ (Available on Spotify, Apple & YouTube 🎥 )

02/26/2026

Can a probiotic supplement help with constipation? 🤔

The truth is, this is not a simple yes or no, as constipation isn’t really a simple condition.

Constipation can be classified into three main categories: normal transit constipation, slow transit constipation & pelvic floor tension

‼️ So while probiotics may not be helpful in certain cases (i.e. pelvic floor dysfunction is the main driver that needs to be address), there are specific probiotic strains & combinations with clinical evidence for constipation management that COULD be applicable for some patients.

I appreciate comments on my posts, but the comment section doesn’t allow for nuanced discussion which is almost always required in nutrition science! 🤓

Have any other myths I should bust next? Leave them below ⤵️

Building mileage + balancing training is MUCH more fun when you’re feeling good + the gut is happy. 😉 After focusing a l...
02/23/2026

Building mileage + balancing training is MUCH more fun when you’re feeling good + the gut is happy. 😉

After focusing a lot on 5K training last year (sub 20-min unlocked 🔓), I’ve got another marathon set for April & then a hyrox mixed doubles in May.

So swipe through for my evidence-based tools I use to keep my gut happy plus prevent injury while I’m training 10-14 hours per week (80+ km in mileage plus strength + cross training) 👉🏻

Endurance friends, how are you keeping your gut happy? Let me know below! ⬇️ 🤩

You e heard that diet diversity is important for microbiome health, and finding relief from IBS, bloating, bowel issues ...
02/23/2026

You e heard that diet diversity is important for microbiome health, and finding relief from IBS, bloating, bowel issues and other gut symptoms.

But, what about how you can boost microbiome diversity through non-food tools? 🌍 🐶 🌱

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, immune resilience, and even performance! 🌟

💬 Comment EPISODE 45 & I’ll send you the link to tune in! ⬇️ ⬇️

guthealthy

Your gut health isn’t just about what you eat! In this episode, I’m sharing 3 little-known, evidence supported ways to i...
02/21/2026

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, immune resilience, and even performance!

YOU’LL TAKEAWAY:
✅ What the gut microbiome is and why microbial diversity is critical for digestion, immunity, metabolism, and mental health
✅ How over-sanitizing may reduce microbial resilience and how to apply a targeted hygiene approach
✅ Why exposure to natural environments and pets may positively influence gut microbial diversity
✅ How short bursts of high-intensity exercise can enhance gut health & result in positive microbiome changes

🎧 Tune in to Spotify + Apple here: creators.spotify.com/pod/show/5RJmh36gbOWChAtiV3oIjP/episode/47WbTkq8klX30VZkdGFwU7/details

📷 Watch on YOUTUBE here: www.youtube.com/watch?v=EOsnWgaXRKU&list=PLvcW_qBMEYDaMRt3-SX1s7is2sblsDN2E&index=2

‼️ You’ve probably seen the headlines... Colorectal cancer is now the LEADING cause of cancer related death in adults un...
02/19/2026

‼️ You’ve probably seen the headlines... Colorectal cancer is now the LEADING cause of cancer related death in adults under the age of 50 in North America. 💔

Public awareness is growing, largely due to several high profile celebrities being affected, including the recent passing of James Van Der Beek (RIP 🕊️).

But.. we know that the risk is largely diet & lifestyle related, and there are many WAYS to lower your risk! The science is there. 🙌

I know many of my community members are health aware and take advocacy towards your own health trajectory!

Rather than cause fear, lets talk about some evidence based dietary tools you can start using based on some high quality studies.

& be sure to SHARE this with a friend who has a colon or a re**um they care about. 😉

Have a question about colorectal cancer risk? Leave it below👇

I’m glad everyone has caught up on this…👀For a long time I have questioned all the podcasters and health experts (Ahem, ...
02/18/2026

I’m glad everyone has caught up on this…👀

For a long time I have questioned all the podcasters and health experts (Ahem, Huberman) promoting this product, with a real lack of evidence justifying the high price point for the average person trying to be healthier. 🫣

Because the truth is, the solution to your digestive issues, is not found in a green powder 🍵

& further, to optimize your health it wouldn’t be a top choice either.

👉🏻 Swipe through to read my thoughts!

Have a question about greens powder? Let’s talk about it👇🏻

02/16/2026

My clients are always surprised to find out what’s ACTUALLY the culprit behind their digestive symptoms 👀

So many people are blaming gluten and dairy for their bloat and cranky gut, but the truth is what’s triggering your symptoms isn’t that straightforward.

Let’s explain with a couple common examples ⤵️

🍝 You think its the PASTA causing you issues, due to ‘gluten’ content (a protein found in grains like wheat, ry, barley)

👉🏻 But.. what’s probably more likely culprits are the fructan, a FODMAP (aka fermentable carb) that exists in these grains. And/or the often high fat content associated with pasta dishes. Further, there could be other FODMAPs like garlic or onion! So while you blame the gluten, it might NOT be the real culprit.

🧀 That cheese you had as a snack earlier you thought caused a gassy, distended belly?

👉🏻 When paired with an apple, while yes a healthy food, is also high in FODMAPs and could be leading to your bloat later that day. Most cheese is actually LOW fodmap due to low lactose content. & some people blame dairy (and cut everything out) when it really could be the lactose content (another FODMAP)!

Further, intolerances are DOSE dependant and everyone has an individual threshold, so it’s not really about strict restriction.

This is a common pattern I see, and is why so many people end up on highly restrictive diets, that are only making things worse due to nutrient defiencies or cutting out the wrong foods when it’s something else entirely (or a combination of foods or balance of macronutrients).

& this is EXACTLY why general advice won’t help your gut symptoms & IBS..

I love playing detective when I view client’s food journals, because there are so many factors that can be causing symptoms & it takes a trained eye to tease them out. 🔎

If you currently feel stuck on the gut symptom cycle, cutting out foods, and hoping for a better way… join my FREE masterclass to learn what’s actually driving your symptoms!

Comment BLUEPRINT for the link to join NOW! 🔥 ⤵️

Have you tried following your doc’s recommendations and just upped the fiber and water… OR simply taken a prescription l...
02/14/2026

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’re still struggling with chronic constipation and irregularity that’s causing frustration and really impacting your quality of life

In this week’s episode, we’re chatting about the common — and often complex — reasons for constipation to consider, and what you can do to support those healthy daily poops.

🎧 Tune in to Spotify + Apple here: creators.spotify.com/pod/show/5RJmh36gbOWChAtiV3oIjP/episode/5dVl7jKDpbUNgsxQjwADBN/details

🎙️Also listen + watch on YouTube, iHeart Radio or Amazon Music - Search GutFit Nutrition!

02/12/2026

Do you feel like you’ve been left all alone in this journey?

You’re desperate to reduce your pain and gut discomfort…

But after waiting 2 years for a specialist appointment your left with advice like:

👉🏻 “Try this medication and we will check in in 3-months.”⁠

👉🏻 “Start the low FODMAP diet & take X probiotic.”⁠

👉🏻 “This is just something you have to live with.”⁠

A plan that doesn’t feel like it will help you get full relief from your symptoms, and you’re still hoping for a greater understanding of why you’re having these symptoms in the first place…😔

If you can relate.. you are NOT alone (My clients tell me all the time how the one thing they want most is someone to listen to them).

The truth is, there IS a better way.. Where you can get high touch, personalized support from a specialized Dietitian, and also feel heard and seen in a supportive community.

That’s the Gut Harmony Method Program. 💚

Because you deserve more.

You deserve to feel heard when talking about your symptoms…

& get high-touch personalized support that gives you the tools, answers, and structure to break free from daily gut drama and finally feel like yourself again.

Ready for CLEAR guidance so you can finally create a personalized + fine-tuned plan that allows you to thrive with IBS and feel at ease in your gut (and your life)?

Comment IM READY to get the details and apply for your free 30-minute clarity call! 👇

Have you seen any of these trends floating around??Swipe through to hear my thoughts on these trends and if/how they can...
02/11/2026

Have you seen any of these trends floating around??

Swipe through to hear my thoughts on these trends and if/how they can actually help you support your gut health! 👉

If you’re looking for help cutting through the noise…

& finally understand what really drives your symptoms so you can start making simple, personalized, and realistic changes to break free from your IBS…

Get inside my FREE masterclass for those looking to take control of their IBS & Gut Pain!

Comment BLUEPRINT for the link to learn more and save your seat! 👇

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