So I've been on 125e3d for 2 weeks (292mg/w - my TRT dose was 160mg/w, so roughly doubled the dose). I just doubled the AI dose (actually a bit more, since I also increased the frequency to e3d instead of twice a week/e3,5d) to 0,1mg with each injection (so a bit more than 0,2mg/week).
Due to burning nips and worsening of erection & sleep quality I suspected my E2 being too high, so I took a bloodtest 2 days ago. Turns out my E2 is at 62 (lab range is 20-52)!
Therefore I can conclude that when I am in the supraphysiological spectrum there seems to be a lot more aromatization happening for me, it's not a lineary correlation.
I'll now have to figure out how much arimidex I'll need to come back to about a steady 25, I guess my only option here is to experiment, go by feel and take bloods again when I feel fine.
I will raise the testosterone dosage now even a bit further to 250e5d (350/w) for the next 10 weeks, due to a recommendation of my coach (according to him 250/w is still just a high TRT dose, noticable benefits in terms of strength&hypertrophy occured above 300mg/w in most athletes he has coached). This is my absolute upper limit, I believe more is absolutely not neccessary and I'm generally rather conservative with drugs.
I was thinking of just taking 0,25mg of Arimidex with each injection now (so in total 0,35mg Arimidex and 350mg/testosterone per week). That's a significantly higher AI ratio compared to my TRT protocol (160mg test + 0,1mg Arimidex), but I'm pretty sure I'll need this much or even a bit more.
What would you guys recommend? Starting with 0,25 Arimidex e5d with injections or right away 0,25 Arimidex twice a week (would be "independent" of the injections then, because the new interval is e5d), because my E2 is now significantly too high.