diurnal

Most TRT regimens seem to use test C and test E and keep levels relatively stable. Most using these don't experience the natural diurnal fluctuations that would occur naturally (rising in morning, lowering in afternoon, and rising again at night / early am). Has anyone felt better after adding...

Has there ever been studies done on natural diurnal patterns of healthy males... such as blood taken ever hour or 2 hours throughout a 12-24 period to see how steady Total and Free Test levels are? From my limited research the consensus is that Testosterone is the highest in the AM and falls...