can i mix SD with epi?
can i mix tren with epi?
yes no? and why
SD and Epi is something I wouldnt recommend stacked. Possibly in a bridge, or Epi straight with SD pulsed maybe.
Tren (BTW I assume you mean something like Tren Xtreme, not Trenbolone) could be run with Epistane. Could be quite a good stack, but watch out for blood pressure, could be pretty bad for it.