well, that was good & specific, thx
the whole gain muscle/shed bodyfat theme is a common goal for all..reality is, unless everything (not just supps but training/diet etc) is on point, this is very difficult (but not impossible) to achieve
with that in mind, we have some options here..
1- you could run the straight stack for 6-8 weeks, starting with lower dosing recs and advancing to upper dosing specs once acclimated
2 - you could run the 1-alpha solo for awhile (~3 weeks), upper range dosing, then bridge into both 1-alpha (still upper range dosing) and 550XD (lower range dosing, another 3 weeks)..then, drop the 1-alpha and go with standalone upper range dosing of 550XD (2 weeks); or
3 - you could run 1-alpha+550xd from the gate (lower dosing), increase to upper range dosing ~week 3-4, then ~week 6 slide into a combo of 550XD and epiV -- epiV would give the "final" end stage cut mode to clean up any leftover excess you wish to elimiminate
you could do any of these choices, for 6 weeks..or 8 weeks if you choose
if going 8 weeks, then yes i'd start the Pure Test in that final week to kick start the natty test production, then roll it with PCT Black for 4 weeks, then run PureTest solo for another 2 weeks (do same following 6 week cycle as well); if going only 4 weeks, then starting PureTest w/ PCT Black in pct is fine
really some pretty versatile compounds you are using here, can do a lot of different things