You do whatever you like ^^^ your body, your life.
I will give you an example of what I would do, I do believe I carry more muscle pound for pound than any other person that has posted, trust me I'm no genetic marvel, I just had to grind hard for a lot of years.
Me:
1200mg test
Primo 800mg
Eq 600mg (get blood work mid cycle to see where hematocrit is)
anadrol 100mg daily first 4 weeks
Everything else is your personal preference with GH, slin, etc.
I would add in inj. Carnitine daily (yes more shots suck..LOL but worth it)
Diet go to 4000cals, then add 250-350 cals per week as you go. The calories need to stair step upward during cycle, if you start getting a little too chubby for your liking then hold calories or drop a few and keep rolling.
^^^^ if I wanted to gain size right now thats how I would roll ^^^^
What I did when I was younger was 4 week cycles
10 days of 250mg daily of test E
10 days no shots
10 days of 200mg daily of EQ (be careful) or 250mg daily of deca (i personally don't like deca) or you can use 200mg of primo daily
Then 4 weeks of letting blood levels come down, some hcg here and there and Nolvadex used during this period
Then 4 weeks of HGH, slin(hated it and didn't use as often as I should have to be honest), I would also use inj l carnitine during this period. ( building the perfect beast) Arthur L. REA
Repeat cycle ^^