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Gut Science

A Peaceful Gut, Mind & Body

A Peaceful Gut, Mind & Body

$25.00 AUD
$25.00 AUD
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What's actually in this book

I've spent years researching the gut microbiome.

Most of what's being sold to you simply isn't supported by the science. In this book, I'll show you what your gut bacteria actually need (it's mostly fibre and colour, not capsules), explain the real mechanisms behind the gut-brain connection, cut through the noise on probiotics, leaky gut, and supplements, and give you a practical four-pillar framework for making changes that last. One small step at a time.

No protocols, no product stack. Just the research, clearly explained.

Real science. No fluff. Just what your gut actually needs.

Who this book is for

  • You've bought the supplements, tried the protocols, and still don't have answers.
  • You're confused by conflicting advice and want someone to just tell you what the science actually says.
  • You suspect most of what's being marketed to you is exaggerated, and you want to know what's real.
  • You've got symptoms, low energy, or mood issues and want to understand the mechanism, not just the fix.
  • You're done with quick fixes and want one small, sustainable change at a time.

Why I wrote this book

Hi, I’m Dr. Angela Genoni, a PhD in nutrition and gut health, and parent to three teenage boys.

I know what it’s like to juggle real life and real science and I’m here to give you straight answers, not another programme to follow.

I’ve spent 20 years in nutrition and gut health, watching the industry get noisier, more expensive, and less useful. This book is my response to that.

The science is clear on what actually moves the needle for gut health and most of it won’t cost you a thing. I wrote this because you deserve to understand your own body. Not be sold to about it.

Stories from readers

Awww reading your book at the moment. While chasing my dream aged 43. And something that struck me, looking forward to keep saying “wow” every day (maybe even overtreated from time to time), these things. You are an inspiration.

Your book reminded me of Giulia Enders' book Gut, which I read quite a few years ago. Both your book and hers have been really helpful in navigating IBS. Yours has been particularly helpful in filling in a bit more of the puzzle, with some good results already.

Cheers

I Felt Seen / Heard In These Pages

Reviewed in Australia on 3 September 2025

Reading the book felt like having a conversation with a really knowledgeable friend. It was like my own personal masterclass on my whole body — not just my gut! Not only did I learn so much, I felt seen/heard and supported the whole way through. As Angela shared the information, she also seemed to anticipate my very next question. It felt like such a personal experience! There is so much information in here that goes far beyond nutritional science. I'm pretty sure I'll be referring back to these pages again and again!

Chapters on the inside

28 chapters| 196 pages| Includes the following

  • We got diets all wrong
  • The FOUR pillars of gut health
  • Our brain and gut are friends
  • The joy of simple changes
  • Bacteria need friends too
  • The wonderful world of fibre
  • Leaky gut
  • Yes, bacteria can also get hangovers
  • Your gut and bones are friends
  • Fermented foods and your gut
  • Protein is complicated
  • What about supplements?
  • Probiotics

Real science.
Practical advice.
Lasting change.

Get your copy now