Peptides come as a lipolyzed powder. It needs to be reconstituted (mixed) with bacteriostatic water. It must be BA, not sterile water. Draw the BA into an inslin pin, 1-2cc of BA is plenty for a vial of gh, insert the needle and slowly trickle the BA down the side of the glass, not directly into the lipolyzed powder. Peptides like gh are very fragile and can be damaged with too much trama. From there, slowly swirl the vial, to mix the gh until the powder has dissolved. Swirl, do not shake.
GH, while in powder form, is more stable than after it has been reconstituted. Still, it should be stored in your fridge. Once a vial has been mixed, it will break down quickly without refrigeration.
When injecting, draw up the amont of GH that you want to use, after having cleaned the top of the vial with alcohol. Use a .5cc or 1cc insulin pin with a 1/2 in needle. I always inject IM. It can also be taken sub q