Back in the saddle

[Aikido]

I was out of the loop for a while and have been at the gym for 3 months. Any recommendations on what I should start up with? I only used whinny in the past along with test cyp. but that was years ago. Never had liver or stomach problems but I don't want to get f'n huge either. Some size but cut and hard.

Whinny again?
Stack the first time or not?
I was thinking whinny and primo or whinny and test cyp but for how long?