The product is supplied in packs of 1 vial of powder, 1 pre-filled syringe of solvent, 1 EasyMIX adapter for reconstitution, 1 needle for injection; in packs of 4 vials of powder, 4 pre-filled syringes of solvent, 4 EasyMIX adapters for reconstitution, 4 needles for injection and in packs of 12 vials of powder, 12 pre-filled syringes of solvent, 12 EasyMIX adapters for reconstitution and 12 needles for injection.