Yes. Nutrition plays a direct role in how the brain functions. Certain nutrient deficiencies (such as zinc, magnesium, omega-3s and B vitamins) can affect mood, focus and behaviour. Gut health imbalances may also impact emotional regulation, hyperactivity and sleep.

Yes — the gut and brain are closely connected through the gut-brain axis. An imbalance in gut bacteria can lead to inflammation and reduced neurotransmitter production, especially serotonin. This can affect sleep, mood, concentration and even speech development. Supporting gut health is often a missing piece in child development.

Foods rich in protein, omega-3 fatty acids, zinc and iron are key for brain function. Examples include: Oily fish (salmon, sardines), Eggs, Red meat (for iron and zinc), Nuts and seeds, In addition it is equally important to feed the beneficial gut bacteria with adequate vegetable intake. These foods help fuel neurotransmitters that support attention and learning.

Absolutely. Picky eating often has biological drivers — like gut imbalances, low zinc, or sensory sensitivities. We’ll take a step-by-step approach to gently expand your child’s diet while ensuring they get the nutrients they need.

Foods rich in protein, omega-3 fatty acids, zinc and iron are key for brain function. Examples include: Oily fish (salmon, sardines), Eggs, Red meat (for iron and zinc), Nuts and seeds, In addition it is equally important to feed the beneficial gut bacteria with adequate vegetable intake. These foods help fuel neurotransmitters that support attention and learning.

Yes. We are not anti-medication. For some children, medication can be helpful — especially when symptoms are overwhelming. However, we believe medication should never be the first or only step.Our approach is to:Identify root causes first (through brain mapping, functional testing, nutrient assessment, and gut health evaluation).Support the body and brain naturally wherever possible to reduce symptoms.Work alongside medication if it’s prescribed — many children find their medication works more effectively (and with fewer side effects) when nutrient deficiencies and gut issues are addressed.We respect each family’s choices. Medication can be part of the plan, but it should not replace exploring what’s driving your child’s challenges underneath.

Yes — our approach is always neuro-affirming. That means I respect and value neurodivergent children as they are, without trying to “fix” their identity or personality. Every brain is unique, and differences in communication, learning or behaviour are valid.At the same time, I also recognise that biological factors — such as nutrient deficiencies, gut imbalances, genetics, or blood sugar instability — can make life harder for children. These issues aren’t who your child is, but they can affect mood, focus, sleep and overall wellbeing.By identifying and addressing these root causes, we’re not changing who your child is — we’re helping their brain and body work at their best, so they can feel more comfortable, regulated, and able to thrive in their own unique way.

We’ll start by discussing your child’s medical history, presenting issues, and any previous pathology results. From there, I create a tailored nutrition and supplement plan to address underlying deficiencies, gut health, and brain support. The goal is to give you practical steps you can start implementing straight away.

The gut-brain connection is significant in autism and ADHD. An imbalance in gut bacteria can lead to neurotransmitter deficiencies and inflammation, impacting mood, behaviour, and cognitive function. Supporting gut health through probiotics, prebiotics, and a balanced diet can improve symptoms.

Supplements can be beneficial in managing autism and ADHD, especially when there are nutrient deficiencies. Omega-3 fatty acids, magnesium, zinc, and B vitamins are commonly recommended. However, it's important to consult with a healthcare professional before starting any supplement regimen to ensure safety and efficacy.

Every child is different. Some families notice improvements in mood, sleep or energy within weeks of making changes, while speech and learning progress may take longer. Consistency and addressing the root causes are key.

Yes, we provide nutrition services for adults, teens and children. Often when I see children, parents start to realise they also may be neurodivergent and equally need support for themselves.

No. ASD, ADHD and other neurodivergent presentations are a particular area of focus and interest, but Rachael sees a broad range of patients — children, adults, and families — for general and complex nutrition concerns. Rachael provides nutrition assessment and support for a wide range of general and disability-related presentations, not only neurodivergent ones. If you have a specific health goal, digestive issue, general wellbeing concern, or NDIS-funded nutrition need, that's very much within scope.

One of the biggest influencers of sleep is the body’s production of melatonin. Melatonin is converted from Serotonin. Serotonin relies on co factors like magnesium, B6 and zinc. Gut imbalances or nutrient deficiencies can all disrupt sleep cycles. Correcting these issues helps restore healthy, restful sleep.

Speech development depends on healthy brain function and nutrient supply. Low levels of B12, zinc, or omega-3s, as well as gut imbalances, can interfere with neurotransmitters involved in language. By identifying and correcting deficiencies, many children show progress in communication skills.

Meltdowns and defiance aren’t always behavioural — they often reflect things going on with the brain and body. Neurotransmitter deficiencies like serotonin can affect emotional regulation. Blood sugar crashes, nutrient deficiencies (like magnesium or zinc), and gut inflammation can also make it harder for children to regulate emotions. QEEGs and other testing can uncover what’s driving the behaviour.