Just curios if anyone has knowledge on this subject...
What are the possible issues which cause this? All I can think of are high E2 & low testosterone.
Feedback would be appreciated.
I think people overestimate the importance of T in getting an erection. I recently read that an erection should be possible with only %10 of typical serum T levels. I also have a friend (truly) who had no problem getting hard after a cycle when his total T was 89.
Erections are modulated by the dopaminergic system.
Add prolactin to your list.
thyroid issues, metabolic issues, adrenal issues, High E2, Low T, low DHT, high prolactin, heart issues, blood pressure issues, vitamin/mineral imbalances, plus many many more.