hey.i was woundering if you guys can give me some advise....i just bought 100ie of jin,one kit.how would you guys use them?2ie ed or 4 ed....now im useing the swedish genotropin miniquick 2,0mg and 3ie ed and thats very good stuff! :) im loosing bf and feel great.im just doing 250mg of sust ew and i have never been so satisfied.its the gh,thats for sure....hope there are anyone there that have some input on the jin......thanks for any help