Deca Vs. NPP Nandrolene Release Differences and suggestions for next cycle

[TRT@40]

According to Steroidcalc, for same milligrams of both compounds, NPP has more nandrolene release per day; I think the differences are mostly due to different weight of esters in these 2 compounds. See the two graphs below where it shows Deca needs to 250mg/E4D (437.5mg/week) and NPP needs to be 150mg/E3D (350mg/week) for an average of about 40mg/day release of Nandrolene. 1st graph is with NPP and 2nd with Deca. Deca weekly injection volume would be 1.4mL (with 250mg/mL) and 2.3mL (with 150mg/mL concentration) so there is almost 1mL less oil if going with Deca.
Why am I looking in to this? I am trying to minimize the amount of oil that I am going to be injecting for an upcoming long cycle so i think it is worthwhile exercise.
I am planning a 20 week (at least) with Primo E (600mg/wk) being the main compound, Test e/c (as I am on TRT) , Nandrolene (only for joint relief), HGH (Pfizer Geno) and Var for 10 weeks. Main goal is to add some lean muscle mass and lose about 10 pounds of fat over this long cycle.
I am currently sitting at 225lb, 5foot 11inches, 15% body fat based on dexa scan, trained from age of 16-32, then stopped for 6 years (the only regret in life so far), back in the gym for about 14months now.
Suggestions for amounts of the compounds or general comments about the cycle would be greatly appreciated.

 

[TRT@40]

sorry folks for posting this in this Underground forum instead of Steroid forum. Is there a way for me to move it?

 

[Morefyah]

Damn getting all technical and shit!
Sounds like a fun stack. If your going to run a 20 weeks cycle you should definitely go with Deca. I’d say @300, Your fat loss will be decided by your diet.