susan birch

Meet Susan

the health detective

Life's an adventure

A childhood spent in rural NZ fostered Susan’s passion for the outdoors, adventure and animals. She lives in the beautiful Eastern Bay and loves mountain biking, kayaking and lifting weights in her home gym. When she’s not immersed in nutrition research, Susan is usually found hanging out with her grandkids or walking the hills with canine companions Monty and Vinnie.

susan birch's client consultation
susan walking with dogs in an open field

Finding her passion

Susan has been passionate about health for more than 40 years. She strives to help people lose weight and prioritise their health, so they can experience greater personal and professional success and live meaningful lives. “If we expect our bodies to last a lifetime, they deserve to be treated well. But first, we need to know what treating them well really means,” she says.

She began studying exercise and nutrition science in 1986, and soon realised she’d found her passion. As she improved her own eating and exercise habits, her mental health improved and her weight stabilised. She also had a lot more energy. Susan has a family history of type two diabetes, heart disease and the genes for Alzheimer’s Disease, and loved learning how to use nutrition, exercise and lifestyle to mitigate these and other disease risks. She began sharing this knowledge and her clients nicknamed her the Health Detective, because she focuses on finding the root cause of her clients’ health problems and working out solutions.

Changing the world

Susan knows it can be hard to find accurate, science-based nutrition and health information, and to access support in making long-term dietary and lifestyle changes. So in 2020 she set up “A Healthy NZ” and began making videos about eating for good health to help others. This quickly progressed into YouTube interviews with nutritional scientists, doctors and researchers from all around the world. There are now over 150 videos available on the Susan Birch – The Health Detective channel, with more added each month.

Susan has spent many years challenging mainstream ideas about exercise and nutrition. She’s thrilled to see a growing movement of professionals joining her in offering better solutions for people. There’s still a lot of work to do, but she refuses to give up because she knows she can make a difference in people’s lives.

susan water wading

Susan's Qualifications

Otago University

  • Master Health Sciences
  • Post-Graduate Diploma Sports Medicine
  • Post-Graduate Diploma Muskoskeletal Rehabilitation
  • Post-Graduate Diploma COP Muskoskeletal Medicine
  • Post-Graduate Diploma COP Community Nutrition

Functional Diagnostic Nutrition Practitioner

  • Member Institute of Functional Medicine (Washington, USA)
  • Diplomate in Clinical Nutrition – in progress (American Board of Clinical Nutrition)
  • Functional Physiology, Biochemistry, Nutrition (Washington, USA)
  • ADAPT Practitioner (Kresser Institute, California, USA)
  • Kalish Method Practitioner (Kalish Institute, California, USA)
  • SIBO Practitioner (Melbourne, Australia)
  • Gluten Society Practitioner (Gluten Society, Texas, USA)

Analysis

  • Blood Chemistry Analysis
  • Saliva Hormone Testing
  • DUTCH Testing
  • Comprehensive Stool Testing
  • SIBO Breath Testing
  • Organic Acids Testing
susan teaches in seminar

Susan birch

Tailored to Your Event

With decades of experience and deep expertise across multiple disciplines, Susan can customise her presentation to meet the specific needs of your audience or event theme. Whether you need a keynote, workshop, or interactive Q&A session, she will deliver a memorable and impactful experience.

Let’s Talk About Your Event

Interested in having Susan speak at your upcoming event? Use the form below to start the conversation. No pressure, just an opportunity to explore what you need.
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