The specific protein content of dairy and plant-based milks has a strong influence on their taste, mouthfeel, and health and nutritional properties. This commercial in-confidence project is exploring new healthy protein opportunities for expanding Sanitarium’s range of non-dairy, plant-based beverages. It is expected that this initial proof of concept project will lead to small-scale protein production. This will allow Sanitarium to determine next steps towards scale-up and commercialisation of production.