I wanted to chime in as I am experiencing the same thing now for, I think, the same reasons (T level too high). I was dialed in perfectly for 5 years with a E7D dose of 100-120 MG. I suspect I ramped up my levels accidentally over time. Looking back at my log I was at the 120 MG shot for several weeks.
I was at about a 600T level and a 20-24 Estradiol (mindful of the overstatement Megatron mentions) level at this dosage on day 7 of 7 and felt great. I'm 45, 180# and 15% body fat (competitive runner).
I'm doing all I can to avoid an AI. I figure if I feel O, then why bother.
The 10 MG Cialis dose daily starts ASAP!