I’ve done a lot of reading up on these two compounds while pretty much identical in results and from what I can gather are just the varying esters. The question or questions I have are what are the advatages and disadvantages of they have. I’ve entered the last half of this cycle and I’m beggining to start planning my next cycle. Defiantly want to add one of these compounds just not sure which one. Even as far as mgs of each per week and how they differ other than I know that NPP requires more f…