Abstract: The invention provides an aerosol-generating material comprising: (a) aerosol-former material, (b) a first binder which is guar gum, (c) a second binder which is starch or modified starch, and (d) filler. The invention also provides a method of forming the aerosol-generating material. The invention also provides a consumable for use in a non-combustible aerosol provision device, the consumable comprising an aerosol-generating composition wherein the aerosol generating composition comprises the aerosol-generating material of the invention. The invention also provides a method of generating an aerosol using the non-combustible aerosol provision system and the use of an aerosol-generating composition in a consumable for use with a non-combustible aerosol provision device.

Abstract: The invention provides an aerosol-generating material comprising: (a) aerosol-former material, (b) chitosan, (c) additional binder, and (d) filler. The invention also provides: methods for forming the aerosol-generating material; an aerosol-generating composition comprising the aerosol-generating material; a consumable for use in a non-combustible aerosol provision device, the consumable comprising the aerosol-generating composition; a non-combustible aerosol provision system comprising the consumable and the device; a method of generating an aerosol using the non-combustible aerosol provision system; and a use of the aerosol-generating composition in a consumable.

Abstract: An aerosol-generating composition including an amorphous solid, the amorphous solid having: (a) aerosol generating agent in an amount of from about 25 to 80 wt % of the amorphous solid; (b) one or more gelling agents selected from methyl cellulose, guar gum and mixtures thereof; and (c) filler in an amount of at least about 15 wt % of the amorphous solid; wherein the amount of gelling agent and filler taken together is from about 20 to 75 wt % of the amorphous solid.