Subq vs IM absorption timeline

[bigben34]

Does anyone have any insight as to the absorption of subq injects vs IM? Specifically, when is the peak after a subq shot? My peak after a IM shot is 48-ish hours post inject...I understand that injecting into subcutaneous fat slows the absorption but I'd like to know how slow compared to IM. Can't really find anything showing this out there.

 

[Alpin]

I know HCG I.M. absorbs after 6 hours vs. 16 + for sub q.
Test will probably be about the same. I usually feel my levels spike after 4 hours of shot of T.