you CAN inject it... without infection too... but why bother? it stings like hell going in.
if you want MY OPINION, 37.5 is a tad high.. you are just trying to get over a plateau? do one cc a day.. see how YOUR BODY reacts to that. divide the dose into 3 seperate doses... (1cc = 1/3rd cc 3 times per day).. dont be a pussy, if you are willing to use steroids deal with the taste of luke warm dog piss in your mouth... just please dont talk to someone after you take it.. chew gum, use listerine...
if thats all you can get, so be it.. if you can get some eq or test, do it. your choice.. the census here is "more is better"... thats what will also get you to the point where when you are not on gear your mind is fucked up about training.