The present disclosure discloses trehalose for use in treatment of neurological disorders, wherein the trehalose is for a single daily administration with the daily dose between about 0.25 to about 12.5 g/kg/day. The daily dose may be about 2.67 g/kg/day. A method for treating a neurological disorders is disclosed which involves administering trehalose to a subject as a single daily administration with a daily dose between about 0.25 to about 12.5 g/kg/day and in an embodiment of this method the daily dose is about 2.67 g/kg/day. Also disclosed herein is the use of trehalose in the manufacture of a medicament for treatment of neurological disorders, wherein the trehalose is formulated as a single daily dose with the trehalose present in the medicament in an amount of between about 0.25 to about 12.5 g/kg/day. In an embodiment the daily dose is about 2.67 g/kg/day. The present disclosure provides a pharmaceutical composition for treating neurological disorders, comprising a daily dose of trehalose, and a pharmaceutically acceptable carrier wherein the daily dose of the trehalose is between about 0.25 to about 12.5 g/kg. The trehalose may be formulated as part of a foodstuff.
