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Gut and brain health connection in Australian nature
Australia's Premium Clinic

Holistic Healing for
Gut & BrainHealth

Transform your health from the inside out with root-cause, science-based care for metabolic disorders, autism support, and hormonal balance.

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About Us

Beyond symptom management to the root cause.

Functional Gut Hub is a leading Australian clinic specialising in Functional Gut and Brain Health.

Our approach is beyond symptom management. We combine functional lab testing, a trauma-informed approach, and the body's innate ability to heal, by identifying the H.I.D.D.E.N-O™ stressors (hormones, immune function, digestion, detoxification, energy production, nervous system regulation, and oxidative stress). This allows us to uncover healing opportunities that restore balance from the inside out.

Our evidence-informed nutrition protocols, nervous system regulation tools, trauma-aware coaching, and lifestyle therapy support individuals and families navigating autism, diabetes, gut issues, hormonal changes, and chronic stress.

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Our Solutions Pathways

We don't believe in "one-size-fits-all." We create clear, guided pathways that help you understand your body and restore balance.

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Autism Support

A whole-family, nervous-system-first approach to autism including gut repair and sensory guidance.

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Diabetes Reset

A metabolic transformation program designed to stabilise blood sugar and restore energy.

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Gut & Stress

Holistic support for bloating, anxiety, and hormonal imbalances blending gut repair and nervous system work.

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General Health

A full-body reset for chronic inflammation, fatigue, and low immunity.

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Most Comprehensive

Transform Your Health in 90 Days

Rebalance your gut, stabilise your metabolism, and calm your nervous system with full practitioner guidance and advanced functional testing.

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What Our Clients Are Saying

"
The program for me was so beneficial in so many ways. It taught me and corrected my life imbalances. My mindset to life itself and lifestyle to food intake was totally off balance. Setting boundaries on certain foods has also helped me to set boundaries on certain relationships and situations. I am truly grateful and feel blessed that I met Doreen during a very tumultuous and busy stage of my life. Having Doreen as a WILDFIT coach taught me how to tackle not only my food intake, but most importantly my life!! With her understanding, zeal, and passionate ways to live and the program, she made my experience with the program a lifetime change!!

Jenny

Sydney, Australia

"
WILDFIT is incredible. I learnt a lot about food, the human body and evolution. Eating food in season makes so much sense and why we crave sugars and fats. Besides releasing over 18kgs, I feel amazing. I was more productive at work and no longer had the usual brain fog. Wildfit is easy to follow and very well structured. Doreen is highly engaging and inspiring. Wildfit has transformed my life. Thank you Doreen and WILDFIT.

Nwando

Ontario, Canada

"
I will be forever grateful to you Doreen. I joined this program the week I was to start treatment and surgery for growth in the thorax. I did not have any pain or vomiting or lack of appetite. Sleep improved, I woke up energetic, feeling well in the morning with a radiant face. I have realized I can drink ice water while in hospital without pain in my teeth. Clothes fit better and the complement boosted my morale.

Jackie

Ontario, Canada