I am starting the masteron part of my cycle in a few days and was wondering if other people inject 2cc's into their pec? I have been injecting just over 1cc cyp EOD and have been using the pecs in my rotation with no problem. I was just wondering if when i start my Masteron if 2cc is to much for the pec to handel? Also is Masteron going to heart as much as test prop because they have the same ester?