Clarity. Connection. Care.
When your health journey has felt like a maze with no end in sight, you deserve a practitioner who listens, investigates, and empowers..
Welcome - this is where real healing begins.

Areas of Special Interest
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Gastrointestinal Health
From bloating, reflux & constipation to microbiome imbalances and SIBO - I help to find and address the underlying causes of digestive distress.
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Genitourinary Health
Support for recurrent UTIs, thrush, BV, and more. Vaginal microbiome care that’s gentle, evidence-based, and empowering.
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Cardiometabolic Health
Comprehensive support for pre-diabetes, insulin resistance, mild hypertension, and lipid concerns—focusing on nutrition, lifestyle, and evidence-based supplementation, in collaboration with your GP or specialist as required.

How I Can Help
Professional, evidence-informed naturopathic care, with a heart.
Whether in-person at Peninsula Herbal Dispensary or online via telehealth, I work with patients Australia wide to:
Thoroughly investigate and support a range of chronic gut health issues (IBS, SIBO, IMO, Intestinal Permeability, gut dysbiosis, IBD, GORD, Diverticular Disease)
Support complex genitourinary health concerns (recurrent UTIs, BV, AV, CV, RVVC, CVVC, HPV, GSM, Lichen sclerosis & planus)
Optimise cardiometabolic health (mild hypertension, hypercholesterolemia, insulin resistance, prediabetes, cardiovascular risk factors)
Provide multi-site microbiome analysis & restoration, personalised treatment & care for those pursuing plant-based or plant predominant lifestyles, endometriosis, PCOS and more
Every plan is tailored.
Every strategy is informed by science
Every person is respected.
There is a way forward. You deserve care that seeks to understand, explain and act.
I’m Amy Castle
A degree-qualified Naturopath with over 10 years of experience supporting people through chronic gut, genitourinary, and cardiometabolic health challenges. With an integrative approach, I help you uncover real answers and take steps towards lasting wellness.
If you haven’t yet found the right fit for your partner in health, you’re in the right place. Here you’re heard, supported and you’re truly seen.
Why Patients Choose This Approach
When you work with me you can expect:
A comprehensive initial assessment & underlying cause focussed investigations
The utilisation of trusted, evidence-based testing - hydrogen & methane breath testing, Co-Biome MetaXplore gut microbiome analysis, intestinal permeability testing, vaginal microbiome testing, and more
Low-and-slow treatment strategies as may be required for sensitive systems
Personalised, realistic care plans that you can follow
A warm, professional experience where you’ll always feel respected
A Space for Complex, Sensitive, and Chronic Conditions
If you've ever been:
Overwhelmed & confused about your state of health and what’s causing imbalance
That you find it hard to tolerate multiple foods or have reacted to any supplements that you’ve tried
That there’s no clear path or understanding of what’s occurring and what to do about it
Or perhaps you’ve had ‘normal’ lab test results when you feel anything but normal
You're not alone - and you don’t have to navigate this alone anymore.
The Knowledge Hub
Wellness starts with understanding.
The article space is where I share evidence-informed insights, gentle health strategies, and practical tools to support your journey-free from jargon or overwhelm.

Healing isn’t linear.
But you don’t have to do it alone.
Ready to Get Started?
If you’re looking for a naturopath who treats the whole person, not just the symptoms - and who walks beside you with clinical expertise and genuine care - I’d be honoured to support you.