A cannabis composition in pellet form, a method of preparing a cannabis composition in pellet form, a method of separating a plant resin from a harvested plant material, a method of treatment with a cannabis composition in pellet form, and a kit including a cannabis composition in pellet form are provided. The cannabis composition in pellet form may include a cannabinoid resin. The cannabinoid resin may include one or more of: a tetrahydrocannabinol extract and a cannabidiol extract.