When you don't get Rem Sleep wood it might well be your Estradiol E2 is doing this. Taking 40 mgs every 3 days is not much it's = to 100 mgs / week. I do 70 mgs every 3 days was doing 100 mgs. But I am in a lot of pain and this eats up my T meds big time it's getting better so we have been cutting back on my dose. My last test was above the top of the range.
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Testosterone, Total 1140 H range 250 – 1100 ng/dL.
Testosterone, Free 301.2 H range 46.0 – 224.0 pg/mL.
Testosterone, Bioavailable 580.1 H range 110.0 to 575.0 ng/dL.
SHBG 19 range 17 – 54 nmol/L.
Albumin, Serum 4.2 range 3.6 – 5.1 g/dL.
Estradiol 37 H range 13 to 54 pg/ml Note: was taking Aromasin every 3 days now every 2 days at 25 mgs.
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But I feel Aromasin is the best of all AI I have used problem is you can go to low very fast on this so you need to be good at gaging how your doing on it. So you can tell when you need to stop using it because your going to low or when you need more because your going to high.
I gage this by my Rem Sleep wood for going to low when you go to low it kills your RSW and you can't get it up taking Viagra. Going to high once you have this in the zone you get weak RSW and soft wood can't have sex with it. And sore and hard nipples with feelings of panic when this happens I would go from every 3 days to every 2 days. When I lose RSW I just stop the med until RSW comes back that day I go back on it but take less I would go from every 2 days to every 3 days.
The main reason I think I might need aromasin is because I am not having morning wood anymore. Can still get it up, but not like when I was younger. I have even cut back to 40 mg test every 3 days to try and get e2 back down and morning wood back with no luck.