Unwanted effects of too much HGH, if not resolved correctly, is usually severe. Far too much HGH can lead to:Omnitrope® vials need to be combined Using the offered diluent prior to injection. For instructions on how to blend Omnitrope® vials, make sure you check with the Omnitrope vial user manual (PDF: Omnitrope 5 eight Vial Directions -English)