At Gut Health Nutrition, we bridge the gap between day-to-day eating and advanced biological data to help you achieve optimal digestive wellness.
I am Karlene Georgiadis. Biomedical Nutritionist, Naturopath and Gut Health Specialist.
I create evidence-based microbiome
derived protocols that demystify wellness. If you are an IBS, IBD, or
autoimmune sufferer—or simply a health-conscious professional ready to take
charge of your health—you are in the right place.
How We Can Work Together.
Whether you want to learn independently, read the data, or work with a comprehensive medical team, we have a pathway for you.
Advanced Microbiome Testing (Pre-Launch Phase)
Stop guessing what foods work for your unique body. We are preparing to launch our highly anticipated, specialised Gut Microbiome Testing. Guided by leading experts in regenerative medicine and translational innovation, this testing maps your specific microbial terrain to eliminate the guesswork.
- Want a sneak peek? (Click here to download the Microbiome Info PDF) for a deep dive into the science.
- Be the absolute first to know: Join our inner circle below. Our email list will get exclusive, priority access to testing slots before they open to the public!
Featured Products & Digital Courses
Take your health into your own hands right now with our signature programs, books, and targeted digital masterclasses.
Our #1 Best-Seller: 9 Steps to Gut Greatness
Your foundational blueprint for digestive success. This practical, step-by-step guide helps you implement sustainable daily habits to nurture a vibrant microbiome .
👉 (Get Started on Your 9 Steps Now)
Published Books & E-Books
- "Gut Truth: A New Map to a Healthy Gut & Vibrant Life" – Frustrated by constant testing only to be told "nothing is wrong" while your symptoms persist? This book is your ultimate roadmap to solving your greatest health mystery. 👉 Grab Your Copy of Gut Truth Today
- Understanding Iron (Mini E-Book) – A quick, essential guide to navigating iron absorption, deficiencies, and gut health. 👉 (Purchase to download the Mini E-Book)
Specialised Mini-Courses
Targeted, bite-sized digital masterclasses designed to solve specific biological hurdles:
- The Fibre Effect: Learn how to precisely scale up your prebiotic fibre to feed beneficial gut bugs without causing painful bloating.
- Thriving with Pyrrole: Master the gut-brain and adrenal protocols required to manage Pyrroluria and stress on a day to day basis – this is for those already diagnosed with Pyrroluria or parents, partners and those who also live with Pyrroluria in their lives.
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Die-Off Management: Safely navigate the uncomfortable detox and reset phases of gut healing without interrupting your daily life.
👉 (Browse All Online Courses)
Personalised Clinical Care
If you are looking for automated dashboards, medical supervision, and custom-tailored clinical support, I partner directly with a multidisciplinary medical team.
Head over to Gut Brain Science to explore our premier clinical pathways.
Join the Inner Circle
Want to be first to know about new testing and gut advances?
The science of the microbiome moves fast. Don't miss out on upcoming clinical breakthroughs, hyper-personalised nutrition strategies, and early-bird access to our Specialised Microbiome Testing.
We share our biggest updates, testing slots, and newest research with our email community first—before anyone else. Subscribe to the Gut Health Nutrition Newsletter.
Enter your email to receive the latest gut health hacks, recipe inspiration, and priority launch alerts.
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