looking for what and how people used this and what dose for how long for pct? thank you.. i have both and wondering if one over the other... had some problmes with small lump and been on letro and seems to controlled it but im running a propinate 100mg eod and tren e 200 twice a week.. yea i know should have done longer ester or shorter ester but its what i had and is working well.. picked this us just incase i have a prolactin problem from the tren.. was worried about the lump and in another thread the dost was recomended or primi.. i got this.. anyway info would be great.. you all have failed me yet.. your all great help on here..