Probably a stupid question but this is my first time doing the igf-1 just got my first order in from you guys, shipping was really fast came in three days. Just needed to know is it already pre mixed with acetic acid? And if it is how much is it mixed with so i know how much to dose? I thought it was in powder form so I bought some acetic acid to mix it as I read you need to do. Thanks for the help.