About Katrina’s Family Nutrition

I help women and teens to be the best version of themselves, through diet and mindset guidance and support. 

I am a Clinical Nutritionist and Mindset Coach with a passion for helping people, especially mums  and their teenage children, improve their health and well-being to feel the best they can be. Clinical Nutritionists adopt a holistic approach, considering all aspects of a person – what makes you who you are.

My Health Science (Nutritional and Dietetic Medicine) degree focused on connections, interactions and biochemical pathways within the body, in both good health and disease. I learnt how to use food as medicine to address imbalances, build health and prevent disease.

I am also trained as a Master Neurolinguistic Programming (NLP) Practitioner, Timeline Therapy ® Master Practitioner and NLP Master Coach. I help my clients explore the dynamics between their thoughts, feelings and language and how they impact behaviour. My Mindset Reset and Mindset for Teen Success Coaching programs provide strategies to build confidence, express emotions in a healthy manner, overcome obstacles and improve communication, so that they can build a successful future.   

If you or your children suffer with any of the following symptoms, a consultation will help identify the underlying causes so that you can begin a journey back to health:

  • Acne
  • Eczema and dermatitis
  • Hormonal mood swings, PMS, excessive anger
  • Painful and / or irregular periods
  • Perimenopause / menopause symptoms
  • Digestive complaints: bloating, constipation, diarrhoea, stomach pains
  • Constant colds and flus
  • Asthma
  • Over and underweight
  • Low energy
  • General aches and pains
  • Anxiety and depression
  • Poor emotional control
  • Lacking confidence 


Healthy eating

I am an accredited practitioner of the
Australian Natural Therapists Association

2020 ANTA Graduate Award winner 

Meet Katrina


Katrina Harrington

Clinical Nutritionist BHSC (NUT MED)

Certified Metabolic Balance Practitioner

NLP Master Practitioner

Timeline Therapy ® Master Practitioner

NLP Master Coach

With three children of my own, I know the challenges involved in feeding children and teenagers the best foods to support their growth and development. Like many families, we have various food allergies, intolerances and of course, different food preferences between us. We’ve also had our share of health challenges. I fought a battle with breast cancer in 2018; I was lucky enough to be declared cancer-free after many months of chemotherapy followed by surgery. I was well on the way to becoming a Nutritionist prior to cancer’s uninvited interruption and now I have an even stronger desire to support people’s health and reduce their risk of illness.

Since commencing Katrina’s Family Nutrition, I have also undertaken further studies in Metabolic Balance and Neurolinguistic Programming (NLP), meaning I am uniquely equipped to help my clients with their health and weight loss goals, mindset and lifestyle coaching.  


Develop a positive relationship with food

0407 477 176