NPP vs Tren Acetate

So Ive been reading up on the differences between the two, as I am trying to decide between one or the other for a bulking cycle.
Both shorting acting 19-nors, I know that Tren offers better strength gains.

My main question is which one will help pack on more lbs. I understand that appetite is reduced with the tren but Im assuming it is still possible to just force the food down (which I am used to)

My other question is, what is the accepted dosing protocal of the NPP. I have read the half life to be from 1.5-4.5 days, Anyone know the exact value?

Final note is that I can get the NPP for considerably less, not much of a factor but thought it was noteworthy…
All advice is appreciated

EDIT: I already searched, found some good/confusing info. “The experiments” log that BBB seemed to be coordinating offered some good info though…