So I know of the esters of the different nandrolone. What I’m very curious of is that I’ve heard Deca itself can still be detected in your system about a year after use. I know that can’t just be due to the decanoate ester, can’t last that long. I’ve never heard this in a conversation about NPP or other 19-nor drugs though. If it’s just Deca then it has to be ester related in some way (as a side note could it still damage your health if it’s around in trace amounts for that long?), if it isn’t just Deca then could it be possible for NPP, dienolone, 19-nor Andro (since it’s target hormone is nandrolone). Further than that, could tren and other 19-nors be detected long after use? Just something that’s been on my mind.