Agreed, estrogen promotes the release of prolactin so keeping E low is key here. P5p works good to control prolactin but not sure if it's enough to reduce already high prolactin. Prami or caber are good choices to reduce already high levels. Prolactin has a very short half life so prevention is key.while that's true, if gyno is caused by high prolactin then it would come back if you don't address high prolactin issues.