How long can NPP be run?

[Fullybuilt]

For my next lean bulker im gonna do 1g test for 12-16weeks with 700mg NPP but is 12-16week too long to run NPP. Will gains stop? Would I be better off switching to tren 1/2way through or is NPP good the whole cycle? Thanks

 

[Ashop]

For my next lean bulker im gonna do 1g test for 12-16weeks with 700mg NPP but is 12-16week too long to run NPP. Will gains stop? Would I be better off switching to tren 1/2way through or is NPP good the whole cycle? Thanks

NPP is similar to Deca,, 12-16 wks should be fine.

 

[IronMike]

.,..

It's fine. I've run it for a long time before. I prefer it to deca myself, but like to use it with test prop in cycles 8 weeks on, 4 off x 3.

IronMike