A Nutritionist supports an individual's dietary intake and lifestyle to either prevent or manage disease.
A Nutritionist's aim is to encourage positive long term health outcomes, which is achieved by addressing drivers of poor health such as:
lack of/poor quality sleep
physical activity (too much or not enough)
relationship with food
Supplements are a very helpful tool that are used when dietary intake is not enough to meet an individual's needs. Often they are used to treat symptoms to help a person feel well enough to perform daily tasks and improve their quality of life, as well to address the drivers of disease and therefore improve health quality long term.