A packaging system includes a bottle defining two separate closed compartments for separately carrying a consumable liquid and a solid. Liquid is held in the first compartment by a cap, and a solid (such as medication, pill, or other solid) is held in the second compartment by a closure member such as a sheet or film. The system facilitates injections of the solid by providing sufficient liquid to permit swallowing the solid. A related method includes storing two related products, one solid and one liquid, in a single container so that a user can use one of the products to facilitate injections of the other.
