PHs-Any biological reason for weeks to work

[mark]

I have seen many threads that state, for example, "gains from T1 won't occur until the 2nd/3rd week."

Is there any data to back this up or is it mostly from personal experiences?

NOTE: I'm using T1 as an example.

Thoughts?

M

[Matthew D]

Mostly personal experiences but it is based on the principals that the levels have to rise to a point to force the body out of homestatis..

[Dwight Schrute]

Its takes weeks for mRNA transcription and the increase in protein synthesis to be noticable. Other factors such as CNS stimuation can occur with a single dose.

[Sldge]

also it depends on the ester, cypionate half lifes are much longer then requiring it to be in the body longer for the amount to build up in the blood.

[LakeMountD]

actualy i dont know if this applies but i didnt notice ANY androgenic sides until the second week on m-1-t..