clean top of vial with alcohol, get out pin, b4 you put pin in the vial - draw back pin and put a little air into vial... now draw back to desired amount to be injected. make sure you get the air out of the pin/syringe, clean your glute with alcohol, push pin in your bum (find site injections dot com website for spot), pull back pin slightly to make sure you're not hitting a vein, then slowly push it in... done. First time is freaky, but then you can't wait for the next - good luck.