Photo of Dr Megan Rossi, founder of The Gut Health Doctor, seated at a desk looking professional and smiling at the camera

Transform your gut, transform your life

The trillions of microbes, including bacteria, in your gut impact your health and happiness.

Whether tackling a gut issue, bloating, immunity, energy, mood, skin, hormones, a chronic condition or how to reach a happy weight — The Gut Health Doctor can help.

Start your journey

Photo of Dr Megan Rossi, founder of The Gut Health Doctor, sitting in a lab looking and using a test tube

The go-to gut health and nutrition expert

As an award-winning gut health scientist and registered dietitian, Dr Megan Rossi (PhD, RD) founded The Gut Health Doctor to empower everyone to take control of their own health and wellbeing.

From providing personalised support via The Gut Health Clinic, supporting workplace wellbeing and helping people master burdensome bloating via a specialist Bloating Masterclass, we strive to support everyone with their gut health.

We can also help you start your own gut transformation using the latest scientific research, translated into gut-boosting recipes, practical strategies, evidence-backed books and personalised support, we want to help you start your own gut transformation.

About Dr Megan Rossi

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Is my gut healthy?

I’m struggling with bloating

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Say Cheese! The 3-step lactose challenge & 4 science-backed strategies for managing an intolerance

Have you ever heard that cutting out certain foods is the key to optimal gut health? Gluten, dairy, and sugar have all been in the spotlight of restrictive trends over the years. But for most of us, restriction isn’t the answer—your gut microbes thrive on variety, after all.

When it comes to managing certain food intolerances, though a restrictive approach might be even more tempting and historically even recommended, especially if you’re dealing with uncomfortable symptoms like bloating, cramps, or diarrhoea. But here’s the good news: for certain types, such as lactose intolerance, with a few science-backed strategies, most people don’t need to eliminate them entirely.

Let’s explore the important differences between allergies and intolerance, and how to identify lactose intolerance with our simple at-home testing protocol. Most importantly, find out how you can still have your (lactose-containing) cake and eat it too.

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The latest science made digestible

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Claire's transformation story

I had a full hysterectomy when I was 35, which can exacerbate symptoms, but I’ve had bloating problems my whole life… so when I saw Dr Rossi’s Bloating Masterclass advertised I jumped at the chance to learn from an expert about how I could improve my symptoms… I would 100% recommend the masterclass to anyone suffering from bloating as the overall experience has been amazing.

Claire - New Zealand

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Are you burdened by bloating?

Now available on-demand, Dr Megan Rossi’s (PhD, RD) Bloating Masterclass will guide you on a journey to better master your bloating. Through 18 digestible lessons ranging from 5 to 20 minutes, you can access the guidance, tools and expert resources you need to feel more confident, comfortable and in control of your bloating.

For all enquiries, please email [email protected].

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The go-to gut health and nutrition expert

THE GUT HEALTH DOCTOR

AS SEEN ON

Is my gut healthy?

I’m struggling with bloating

I want to learn more about gut health

I need personalised support

Healthy gut, happy team: The link between gut health and workplace wellbeing

No added sugar trail mix loaf cake with optional chocolatey glaze

Plant points: how to get 30 a week & why

Claire's transformation story

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