so what are you experiencing - decrease in strength? do you have a lack of sex drive? erections less strong? lack of energy?
did you have blood lab work done before starting exogenous T? guys need that initial lab work to map out a starting point. otherwise how do you know what normal was? after injections begin do labs again six to eight weeks later, and about every six months after that if you stay on it year round.
check your total testosterone, free test, estradiol, shbg, and your prostate/psa - no sex/orgasm 48 hours before this lab test as that supposedly increases your prostate specific antigen levels (if they are too high a doc won't prescribe testosterone)
if T is low before you start injecting - have thyroid TSH and free T3 checked. you are aware that low thyroid function gives same tell tale symptoms of low testosterone? but read up on it before ever self treating. there are sponsors on professionamuscle.com that carry T3.
do you know to check hematocrit and whY? that's the percentage of volume of red blood cells to the total volume of blood and you want that in the 45-47%. if hematocrit is over 50% you are making your heart work much harder pumping thick blood - and can lead to heart attack or stroke. testosterone and other steroids damage the cardiovascular system. you need to keep an eye on blood pressure and your lipids. and if you stay on T for a long period of time you can experience left ventricular hypertrophy and impaired cardiac function.
bunk vial of gear can be the least of your worries. didn't have anything to do in between shoulder and chest sets so thought i'd write you a book.
P.S.
by the way Allex is a good guy to bounce ideas off of. not taking away what he wrote you.