1st time user!!

Hi!! i play college football and have some questions on what tipe of steroid i should get, how much i should take of it and how i should use it?? my friend recimended test zyp ,but i am not sure what my best choice is. i am 22 5' 10" and 180 and i have very little body fat and i am looking to gain about 10 to 15 pounds in mucle. i also have bad knees! if that makes a difference in wht tipe of steroid i should take. i would apreshiate it if u could help me make a smart dicision on a streoid.

-Thank You :aaGreen22

test zyp= test cyp. you should run som test at 500mg a week for 10-12 weeks proper pct.

do they not test you a lot down there for steroids? If they do I would not take cyp as it stays in your system to long.