Primobolan vs Masteron - which is a better add-on to a cycle?

[bigztee]

What do you guys think would be a better add-on to a cycle?

 

[Xtoxk]

I have yet to run either and definitely interested.

 

[slimAmzy]

Primo... it seems a little more gain-oriented from what I've read. I don't have to stay super cut and defined on a bulk, that's just my vanity speaking

 

[shredder]

love primo

 

[yukkycheng]

I've done both and like primo better