Sermorelin comes in a multi-dosed, injectable vial. Each vial contains a powder disc containing 15 mcg (15,000 micrograms) of lyophilized sermorelin acetate. The pharmacy vacuum seals the vial for your protection and the preservation of the hormone peptide. Each sermorelin vial also comes with a bottle of bacteriostatic water as a diluent. The bacteriostatic water is mixed with sermorelin to provide a solution for injection. We provide instructions on how to administer and store sermorelin.