The Melanotan 2 Nasal Spray Kit comes complete with: 1 - 10mg vial of Melanotan 2 1 - fixed needle syringe for mixing 1 - 2ml of sterile water 1 - nasal spray bottle with pump The nasal spray vial and pump are reusable. Melanotan nasal spray – a simple alternative to injections The form of nasal spray is a perfect solution for people who can’t stand injections or just want to avoid painful skin penetrations.