Brain Bio Centre Practitioners

The Brain Biocentre represents a collective of nutrition and mental health specialists working with individuals of all ages with a wide range of behavioural and mental health issues. Our registered nutritional therapy practitioners and psychiatrists are experienced in this area of nutrition and provide personalised nutrition and lifestyle recommendations tailored to your specific mental health needs.

Olga Preston

I am a graduate of the Institute for Optimum Nutrition, and have over 24 years’ experience in the healthcare industry, with over 10 years of clinical experience.

Areas of speciality

Children & adults: ASD, ADHD, dyslexia, developmental delay, anxiety and depression.

Teenagers and adults: Anxiety, depression, and psychotic disorders like schizophrenia and bipolar disorder

Laura Lam


Areas of speciality

Hormone imbalances and digestive health