Of course, by all means, however...
You should add whatever you would like based on your goals. Get familiar with every compound and what they do or how various advantage in your workouts and physique and most importantly how they would make you feel and the side effects in order to make a decision on what you want to add.
Not always as black and white as someone advising you to add something, every compound you decide to add has to play a role or have a reason for your decision. i mean 500mg of test, addin something could prove to be even greater.
whatever anyone says, i feel for newcomers, many months on just bit test and patience will do best.
its also the smart way to start things(only use as much as need, never forget coming down in dosage is a real bitchy feeling,and progress is not just halted,its reversed).as in leaving more room towards the sky for later on.
then up to something 500mg test for a long while.
thatll be the point for most where sids like high blood pressure might start.
then from there, one can always run bit test(yes i feel this is very important, bit 100mg week will be needed if you dont want turn eunuch)with additional ped of choice(so to say, cycling).
just dont forget bit test must be in there, one can do 2-3 weeks without,but then things turn to the worse.
competitotrs go off test shortly before contest often, but gymrat shouldnt, i know exactly wh im saying this..
then much later one can add gh, then depending on doses slin will be needed bc the bloodsugar.
now one has to step back and ask themselves how far they want to take it and whatfor.
this puts the conservative test usage at first in different light.
i dont think a gymrat "needs" anything else but test