I've already said my peace on this, but here it is again. I would always run a test base with every cycle, ESPECIALLY nandrolones. I've personally done the trt dose thing with higher tren and all I got was more sides, dick sides, etc. The only way I kept my sides down was running test equal to or higher than the tren. With deca I actually run test at 2:1 over deca. A lot of these people with bad sides from test either aromatize like crazy because they are too fat to cycle, have estrogen sensitivity issues, or both.
To each their own, and you can do whatever you want, but theres my 2 cents. I like test and test likes me. Everyone is different, and there is never a one size fits all answer for anyone, but since we are men here....you should always have a replacement dose of test of what your body is producing. Every. Time.