I’ve used 50mg NPP + 50mg Tc twice a week for about a year.
Previously I had run a mini cycle of 350 mg NPP on top of my 200mg TC and noticed that finally my libido, pre ejaculate and ejaculate increased substantially. I have no idea why, and was totally contrary to my expectation. I should note I also started to have some of those teenage-esque bouts of jealousy and possessiveness over my wife, which were controllable and honestly welcome after all these years. The only thing that ever came close was a short run with Tren “as TRT” but I stopped when my HDL hit 15 quickly. Lowest my HDL Has been on this NPP combo is 31.
Since I had such success on that mini cycle, I then reduced both substantially to the 50+50 x 2 dose, to cruise and had amazing results. I’d used the Deca ester numerous times in the past with poor results. It seems like the PP ester really was my key.
I dropped the NPP when I started hearing more and more chatter about nandrolone damaging blood vessels. Currently trying to shift to Emerics low test protocol, but the libido is largely non existent. The NPP+Test FOR ME has been the only combo that really restored my libido. However I’ve never had any ED issues ever and it really is purely libido.