Replacing Some Test with Deca/NPP on TRT for Acne?

This data seems flawed. Compare Green with Orange… how is it that more Deca equates to lower serum concentrations than 4x the dose? That doesn’t say anything about the NPP, but it makes me question the accuracy of this, and removes the best effective marker (comparing NPP gluteal 4mL to ND gluteal 4mL) from play IMO. So what do we do with this data? Probably nothing with regards to NPP, but Deca seems accurate and along similar trends.

Math adds up to about a 3% difference as noted by @anon18050987 and @unreal24278 in the Nandrolone Deep Dive thread

Plotting out via release curves between Deca and NPP, the midline release of NPP (peak+trough/2) would be roughly 75mg for NPP, and roughly 65mg for Deca. Again, we don’t have valid data (IMO) to compare this to as the release curves between 4mL Gluteal ND and NPP do not make sense - so I don’t think there’s much to be extrapolated from that data.


Question: How does one effectively feel ‘dialed in’ on deca/npp?
I notice no difference in anything except my knees feeling better, and mildly improved gym performance - so how would I go about feeling dialed in?

I’d be fine with going off and plotting data as @RT_Nomad suggested, but the data presented isn’t accurate - and more importantly, isn’t accurate to me.