A holistic approach to sustainable health.

Helping women heal naturally

If you’re exhausted by symptoms like painful periods, bloating or burnout, you’re not alone. I know what it’s like to feel overwhelmed and unheard.

That’s why I created Sustainable Health: a place where you get real answers, personalised care and a plan that actually works for you.

It all starts with HTMA functional mineral testing. From there, we use a simple framework to guide your healing: Eliminate. Avoid. Include.

Ready to feel clear, strong and in control of your body again?

Watch Mary-Kate’s Story

I turned my own health crisis into a holistic wellness practice. As a Clinical Exercise Physiologist with training in Naturopathy, I now help women like you find freedom from endometriosis, fatigue and hormone imbalances.

Holistic Exercise Physiologist with a background in clinical practice Naturopathy

Thrive Beyond Endometriosis

You’re not broken. Your body just needs the right support.
If you’re living with endo, heavy periods, or cycle chaos, you deserve more than symptom-masking. Start with HTMA testing to understand what’s really going on, then follow a cycle-synced plan tailored to your body.

You’ll get:

  • Our E-A-I Method mapped to your cycle
  • Personalised HTMA test & hormone plan
  • Endo-specific detox & nutrition
  • Weekly coaching to keep you supported

Explore Hormone Healing Pathways

Detox & Restore

Foggy, puffy, or just feeling “off”? Your body may be asking for a reset.
This 4-week seasonal cleanse is designed to help you release toxins, restore your gut and feel light again—with a plan that’s tailored to your mineral profile.

Next intake: Limited Spots | Program begins: February 8th 2026

Be the first to register. Limited places.

You’ll get:

  • HTMA testing + personalised protocol (additional cost)
  • 5-phase detox: blood, liver, metal, cellular, food
  • Live group coaching + reset guides

Explore Gut Health Pathways

Aligned and Abundant

Aligned and Abundant

What if your lifestyle could heal your body and help others?
This pathway is for women who want to detox their homes, reconnect with purpose and explore how to share wellness with others.

You’ll get:

  • Mentoring to build purpose-led income (optional)
  • Low-tox starter bundle & mini course
  • Personalised movement therapy
  • Retreats & workshops (Laughter Yoga etc)

Explore Empowerment Pathways

Feeling unsure? Take the quiz — we’ll point you in the right direction.

What Makes This Different

HTMA Functional Testing | 1:1 Holistic Coaching | Personalised, Evidence-Backed Plans | Compassionate Community Support
Find out more about Mary-Kate

I have helped hundreds of people reach their wellness goals, recover from illness, and become happier healthier versions of themselves!
I combine the latest exercise and nutrition research with cutting edge neuroscience techniques to help you overcome barriers and achieve lasting sustainable health.

Hear what others have to say

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5.0
Based on 5 reviews
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Rebecca M profile picture
Rebecca M
04:10 12 Apr 25
There’s no other way to explain Mary Kate, except she is an anomaly!! One of the kindest, most passionate, well educated people I’ve ever had the pleasure of meeting! Her passion and dedication to educating people on low tox lifestyle changes and changing your mind, body and hormones thru using natural oils is unmatched! I’ve attended many of her workshops as well as now doing a 1 on 1 mentorship with her and I couldn’t be happier. This beautiful lady has changed my life forever in all the best ways possible and I’m so grateful - Thank you Mary Kate!
Anthea Lewis profile picture
Anthea Lewis
22:17 10 Mar 25
This is my second experience working closely with Mary-Kate of Sustainable Health Australia to complete a detailed and guided group Colon cleanse.
Mary-Kate is incredibly organised with information and resources at the ready, and is wonderfully responsive to questions and queries.
You want an honest, supportive and effective relationship with your health coach, and with Mary-Kate's decades of experience and study, this is exactly what you receive, plus she always makes you feel heard, not judged, and at ease.
If you are ready to make changes for your greatest good, I highly recommend Sustainable Health Australia to support you with your health journey - I give a wholehearted 5 big beautiful stars 🌟🌟🌟🌟🌟
Anna Bananz profile picture
Anna Bananz
07:32 10 Mar 25
Mary Kate has spent many years formulating this cleansing procedure based on her own personal experiences & research. The knowledge & wisdom MK shared with us as she guided us through each stage of the cleanse was invaluable! Essentially, she helped us to understand & connect with the process on a deeper level which was helpful to maintain focus & complete the month long process. Well worth it, highly recommended as a gift from yourself to yourself. . . You deserve it!!🙏🏼🌈💗✨
Donna Ralston profile picture
Donna Ralston
11:09 09 Mar 25
Mary Kate is an absolute gem! Her knowledge and expertise in health and wellness are unmatched, and she has been an incredible help to me and my family over the years. Whether it’s guidance on injuries, overall health, or just providing the right advice when we need it most, she always goes above and beyond. You can tell she truly cares about her patients—not just as clients, but as people. She takes the time to listen, explain things thoroughly, and ensure we’re on the best path to recovery and well-being. We are so grateful for her dedication and compassion. Highly recommend!
Jess Nall profile picture
Jess Nall
08:21 08 Mar 25
⭐⭐⭐⭐⭐
I cannot recommend Mary Kate enough! She is a truly exceptional exercise physiologist who brings a holistic approach to every session. Her kindness, constant smile, and joyful energy make every visit a pleasure. Mary Kate goes above and beyond for her clients, taking the time to understand not just their physical goals but also their overall well-being. Her personalized guidance and genuine care have made such a difference in my journey. If you’re looking for someone who truly listens and is committed to helping you thrive, Mary Kate is the one to see!

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