Yes, elevated estrogen leads to elevated prolactin. I had an e2 number of 109 pg/ml ad natirally prolactin rose to 450 miu/ml (ref is like 80-300).
Also, with enough dht in the system (proviron, masteron), i can have elevated estrogen and still have good libido. But prolactin is a total libido killer. Absolutely 0 desire, even though erections are still there (spontaneous/morning wood).
Fortunately a little bit of caber fixes things really fast.
@AnabolicGuru if you got high e2 and prolactin, just using an ai wont cut it. E2 gets normalized pretty quickly with enough aromasin (i did 12.5mg ed when e2 was 109 pg/ml). However, a month from then, e2 was 17 but prolactin was still high, 350, and i had no libido throughout.
Gathered the courage to take caber lol, 0.25mg, and i had libido the next day.
I also felt nauseous with really high prolactin.
Dopamine agonist is IMO a must if you want to normalize prolactin in a reasonable amount of time.