Primo is a little weak but supposedly really good quality problem is normally expensive so bang for buck not worth it. If the east has it it is probably very affordable and wuold make an excellent addition. But if its primo or test....
I like primo staked with test prop,winny(before my hair started falling out) also ran it with tren ace precontest years ago and got lean and kept alot of my size while dieting.I wouldnt expect alot out of it unless you stack it or take alot of it but either way its good for lean gains and low sides.One thing I did notice on my last cycle of it was, when I go over 400mg a week I shed some but not near as bad as winny.Tap