I started doing bis 4 days ago just inner heads,and i have done 1.5 ccs each day and then i will go to 2.5 ccs at day 10 and then 3.5 ccs at day 20.The injections are easy as pie using 25g 1" pins,i massage right after inject for 5 minutes or so then do 3 sets of 20 on curls and i stretch the hell out of them all day.Its a great sore pumped feeling all day.I fucking love it,arms were 22" at 255 lbs cold now their 22.5" just 4 days in cold.I will post up pics at day 15 and day 30.Thanks big a and everyone else for all your input,the stuff is great.I am just going for an inch or so.