#$%^&*AU2016100499A420160602.pdf#####Abstract Provided herein are compositions for promoting and supporting gastrointestinal health and/or immunological function, for improving or treating irritable bowel syndrome and for treating diarrhoea, constipation or a mixture of both diarrhoea and constipation, the compositions comprising a yeast strain of the genus Saccharomyces, glutamine and a source of fibre. Also provided are methods for promoting and supporting gastrointestinal health and/or immunological function, for improving or treating irritable bowel syndrome, for treating diarrhoea and for treating constipation, comprising administering to a subject a composition of the present disclosure.