We've helped over 10,000 people to make a shift so we know a thing or two about gut health. In this program you will... 

  • Discover the everyday foods that are harming your gut (and how to swap them out of the diet)
  • Learn which foods are necessary to heal your leaky gut
  • Discover the gut microbiome and how you need to eat to make tit thrive
  • Rediscover your health so you don't have to be bloated, sore and tired all the time!

Hey, I'm Katherine Maslen, and I'm going to help you shift your gut issues. 


- Katherine Maslen has been featured on these platforms -

Who is Gut Shift for?

Gut Shift is for you if...

  • You get bloated regularly
  • Your bowel movements are irregular 
  • You're reacting to foods, but you're not sure why
  • You feel tired and sluggish
  • You have a 'sensitive gut'
  • You're windy, or burp a lot
  • You can't fit into your skinny jeans anymore because your tummy is bloated
  • You've taken a heap of antibiotics, and want to repair your gut


What past Gut Shifters say!

What is the end result of the program?

After completing the 12 weeks you can expect...

  • Significant reductions in bloating and indigestion
  • To be having regular and healthier bowel movements
  • Increased energy
  • Less reactivity in your tummy
  • Reductions in burping and wind
  • A healthier microbiome, which helps you to prevent disease
  • A healthier gut wall and better absorption of nutrients


"I have just completed the Gut Shift program and I am so grateful I came across it. I have Hashimoto’s thyroiditis which I have lived with for a really long time. This condition has impacted a number of areas in my life. My weight, my ability to lose weight, my energy levels, my mood and my motivation to cook healthy meals and exercise. I found the program to be informative and instructive, without being preachy. I admit I was not 100% compliant with every single aspect of the program, but what Gut Shift has done is turn around my attitude that there was nothing I could do to improve my health and just had to make the best of it. Throughout this Gut Shift journey I have learnt many things and reassessed my attitude and food choices making permanent changes to many of them. I have significantly reduced gluten, dairy and sugar, followed the advice given regarding foods for good gut health, and my energy levels, sleep quality and my gut health have improved dramatically ( no more burning indigestion). I would like to thank Katherine and her team for helping me to change both my attitude and poor habits. This has lead to a happier and healthier me where my thyroid symptoms are significantly improving and impacting me less in day to day life. Thank you again Katherine. "

Tammy Allen

Gut Shift will benefit anyone with digestive issues, no matter how big or small.

These guiding principles are universal and will help you know what your gut needs to stay healthy for life.


We all want to live our lives feeling light, carefree and full of energy. But too many of us are feeling heavy, bloated and generally BLEH. Why is this?
Unfortunately, a lot of what we've been told is the right or healthy thing to do, is just plain wrong. Advice from doctors, dieticians and the media has lead us down a path that is great for big industry and profits, but not so much for our health.
The consequence of this is that we're reacting to foods more than ever, our tummies are upset and we can't fit into our skinny jeans anymore 😭. We long for those days when we could eat a meal without thinking about what the consequence might be, where we could live a normal life.
Humans are perfectly equipped to be able to digest food properly, without us really noticing it. To get back to this state, we must go in and undo the damage we have done, and repair the gut.
We know how frustrating and confusing it is when your gut just isn't right. It is something that effects us every day and let's be honest, it can really sap the fun out of your life.
This is why we created Gut Shift, a 12 week signature program to help you beat bloating, restore your natural digestive function and make your microbiome THRIVE. Oh and we'll also help you make the perfect poo 💩.
We have used this exact methodology to help thousands of people just like you to heal their gut using basic and effective interventions with your diet, lifestyle and emotional health.


Here's a breakdown of what we will be doing during Gut Shift. You'll receive multiple layers of support and everything you need to succeed.

Weekly Tutorials

Each week you'll have a video tutorial from Katherine. She'll break down what you have to do and help you understand why you're doing it. 


Gut Shift comes with a 40 page workbook with weekly tasks and extra info to help you be successful. It makes for easy implementation. 


Each week you'll get access to relevant, easy to make recipes, how-to guides and swap lists to make your dietary transitions as smooth as possible. 

Gut Shifter Jen shares her story



First, we remove all of the things you've been eating that damage your gut day to day. You might of tried to do these previously, but failed because you didn't have the support. Together, we're going to eliminate gluten, dairy, sugar and other irritants for a short period of time to begin with, to give the gut a rest to heal and restore. This might seem tough, but you don't have to be 100% to get success and we're here to help you every step of the way.
Second, we help to heal and restore your gut function. You'll end up with more of your wonderful digestive juices that help stop indigestion, a healthier microbiome and less leaky gut. This means less symptoms and better resilience against disease too. Yay!
Lastly, we turn our focus to your nervous system and emotional health, as this is what drives your decisions around food. We look at stress and gut function (this is HUGE!), emotions and your gut and also help you learn about how your make habits and break emotional eating.
We promise to support you every step of the way so that you can be successful and come out the other end with a robust digestive system with your symptoms banished!
Don't spend your life obsessing about your gut. Join our group of shifters that are dedicated to shifting their gut now.

Here's the nuts and bolts of the program...



12 weeks of videos, readings, recipes, guides and support to help you make your shift. Tailored support from Katherine Maslen and her team.




14 Video Tutorials, all accessible via our handy app

5 Bonus Videos, including some tutorial videos

24 Downloadable PDF Guides, written by Katherine

40 Page Printable Workbook that helps to keep you on track and know where you're at

14 Week Diet and Symptom Diary so we can monitor the shift!

70+ Recipes by Katherine and celebrity chefs

Weekly live Q & A with Katherine Maslen and the Shift team

Private support group with answers to your questions by someone who knows how to help within 48hours

The opportunity to finally stop feeling bleh!


Your own clinical naturopaths there to guide your experience

Let's be honest there are a lot of online programs out there. But what sets us apart is that Gut Shift has been developed by clinicians that have had thousands of patients sitting in front of them and going on the same journey as you. 

You get the benefit of years of clinical experience to help you make change anywhere in the world.

Plus you get direct access to world renowned naturopath Katherine Maslen.

Easy recipes, tips and hints to help you shift

To shift your diet in the right direction you'll need some help! As well as weekly videos you'll receive easy swap out PDFs, recipes and more to help you take your health to the next level. 

Simplicity is key here, we're going to teach you some core skills and easy to make meals that will become your staples. 

Some favourites include our 10min chocolate, gluten free bread and cashew yoghurt,. You're going to love it. 

Support from practitioners and also your peers

To shift, you need support. Our weekly video tutorials will take you through what you need to do step by step and you'll get accompanying reading materials to help you. 

Our Gut Shift group is a safe haven for you to ask questions and get inspired and supported by the community. You'll also have access to a weekly Q & A where you can get individualised help. 

Questions in the group get replies from both naturopaths and other gut shifters. You are well looked after!

Meet your host, Katherine Maslen


Katherine is a naturopath, nutritionist, media commentator, author and the founder of Shift Clinics. 

Katherine and her team of naturopaths at Shift have worked with over 10,000 patients, so they know a thing or two about what it takes to heal through a health issue.  

Katherine has personally helped thousands of patients to heal their gut and has developed this online program based on her work with real patients at Shift - both in person and online. 

Katherine is host of The Shift podcast, a 12 part audio docu-series on gut health featuring 25 of the world leaders in this area. 

Katherine is passionate about helping peopel to navigate their wellness journey so that they can make shifts that enhance their health and their lives. 



We pride ourselves on having a supportive community where all of your questions can be answered. You'll be supported through our 12 week process so that you actually achieve your goals. Katherine interacts with our gut shift community DAILY and it's the only place you'll see her right now!

Frequently Asked Questions

Your membership gives you...

  • 14 weeks of content (12 weeks of changes plus a pre-shift and a pos-shift week)
  • 18 Video tutorials
  • 30 Information PDFs
  • 70 Recipes from Katherine Maslen and celebrity chefs such as Pete Evans, Dan Churchill and Lee Holmes
  • Access to Katherine Maslen or a Shift naturopath for a live Q & A every week
  • Access to our private Gut Shifters facebook group that is monitored by qualified naturopaths, where you can ask questions and get advice as you go along. We answer within 48hours.

As soon as you hit purchase you'll get immediate access to your first weeks content for Gut Shift. You'll also have some pre-shift work to complete, to help you on the journey. 

There are 12 modules, and also an additional 2 - your pre-shift (to prepare) and your post-shift (to plan your future). 

Each week, you'll recieve access to a new module with something that you'll need to change or impliment to better your gut health. You'll receive an email with your login to the course, where you can access your weeky video/s, PDF guides and recipes. 

As we move through the weeks, each new concept will build on the last, giving you a week to really master what you have learnt and put it into action. 


Gut Shift is designed to help anyone with gastrointestinal symptoms such as bloating, indigestion, tummy pain, diarrhoea, constipation, irregular bowel movements, IBS or food sensitivities. 

it will also be of huge benefit to anyone who has had antibiotics more than once, or needs to improve their health because of other health conditions (where gut health is connected to the condition). 

You can access Gut Shift from any device - smart phones, ipads, tablets, laptops and desktop computers.

Of course! Once you join you'll be added to our members only private facebook group where you can interact with other gut shifters and the Shift team who are there to help you. 

This course is based on food as medicine principles so there are no supplement costs involved.

In part two, we will be recommending specific prebiotic and probiotic foods - we will offer ways to make your own or suggest where you can purchase also. 

The Gut Shift methodology has been deigned to address all of the factors which impair gut health - so you'll kow what to look out for when it comes to your gut. 

You'll then discover how to naturally heal your gut, using food as medicine principles. 

Lastly, you'll shine a spotlight on the emotional parts of yourself that can cause issues, as well as your current stress. 

The aim of Gut Shift is to have you complete the course being more aware of what is happening in your body, what your triggers are and how to best look after yourself. 

Healing takes time and there will be some effort required on your part in order to get results. 

You'll need to set aside about 30min a week to watch the video/s, read the accompanying PDFs and complete your workbook. 

You may slso need a little more time for food prep, given that we're moving away from processed food into a healthy wholefood diet. 

Katherine and the team will give you several options and levels, so you can do as much or as little as you like, even basic changes can lead to large results in some. 

You'll have access to Katherine most weeks during the weekly Q&A (her team may also step in if she is away). 

Katherine is also very active within the private members group, answering your questions and helping you to make your shift. 

Katherine is not seeing patients in private practice so this is the only way to get access to her. 


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