Test E and NPP Cycle

Back Test E and NPP Cycle
Cycle planning, bloodwork, side effects, bulking and cutting, TRT and post-cycle therapy.

DecTec

Newbie
Joined
Sep 24, 2026
Messages
1
Reaction score
0
Points
1.00
Hey guys,

I'm 24 and thinking about starting a new cycle. The first one was only 14 weeks and 250 mg of Test E; it was my first one and I felt pretty good. I had solid results and only minor issues with HDL. The rest of my blood work was OK.

I injected on Mondays and Thursdays.

Now I am considering 500 mg of Test E and 200 mg of NPP. I want to run it for at least six months if there are no issues. I will do regular bloodwork and take an AI if I have problems with E2. I also take creatine, omega-3 and heart support supplements.

Now for the questions :D

What do you think about this cycle? Do you have any experience with NPP or Deca?

Can I inject NPP on the same days as I did Test E, or do I have to inject it more often?

Cheers
DecTec
 
Hey guys,

I'm 24 and thinking about starting a new cycle. The first one was only 14 weeks and 250 mg of Test E; it was my first one and I felt pretty good. I had solid results and only minor issues with HDL. The rest of my blood work was OK.

I injected on Mondays and Thursdays.

Now I am considering 500 mg of Test E and 200 mg of NPP. I want to run it for at least six months if there are no issues. I will do regular bloodwork and take an AI if I have problems with E2. I also take creatine, omega-3 and heart support supplements.

Now for the questions :D

What do you think about this cycle? Do you have any experience with NPP or Deca?

Can I inject NPP on the same days as I did Test E, or do I have to inject it more often?

Cheers
DecTec
Hi DecTec!

Honestly, I think you’re trying to make a very big jump from a first, relatively conservative 250 mg Test cycle.

Going straight to 500 Test + NPP and planning six months makes it much harder to learn what your body actually tolerates. Especially when you already noticed HDL deterioration on testosterone alone. Adding more drugs and more time doesn’t make that problem disappear.

NPP is also a shorter ester than Deca, so I wouldn’t choose it and then treat it exactly like Test E. More frequent administration generally makes more pharmacokinetic sense with NPP.

My advice would be boring but useful: don’t design the next six months before you’ve even seen how you respond to the next step. Keep variables limited, establish proper baseline bloodwork and monitor BP, CBC/hematocrit, lipids including ApoB, liver/kidney markers, E2 and prolactin. I also wouldn’t use an AI automatically just because E2 rises. Treat the person and the overall picture, not one highlighted number.

At 24, you have plenty of time. Make each escalation earn its place.

Shark
 
Back
Top