On my Third cycle I ran Deca. Turns out I'm prolactin sensitive which rules out quite a few things for me.
I've always kept it basic in the past. Just Test and Winny. I'm looking to diversify a little this time. Usual Goal - Mass
Anyone wanna throw two cents in. I'll stick with Test and Winny otherwise. Never had any complaints but was getting really good results from the Deca until my Nips went weird!