Hi, Finaflex is a combo of s-drol and tren according to the label. I just started on this myself in the last couple of days, so we will see how it works, but I digress. If you have never taking anything before, you should start off with something more mild(H-Drol?). Someone else may have other thoughts. If you already have Finaflex, hold on to it as it has been discontinued and once you have done a couple of cycles of others, then give it a shot. You will need to know your support supps. and have things planned out.
Not sure how old you are or how much expierence you have, this also weighs in on what you should be taking. I think the consensus out there is minimally 25 years old and several years of working out before you start using a PH or similiar