Hyperdrol, retain and mass fx or x factor and mass fx????

i just bought some Mass FX maximum, i heard it mixes pretty well with X factor for good results. As for the other stack i do not know much about its gains. all though that is considered one of the best stacks AX has to offer.
 
with a great diet and workout program what kind of gains could one expect with either?? the retain, mass fx, and hyperdrol is said to be run for 12 weeks and the other is 50 days cycles
 
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