Cabergoline reduces prolactin, which promotes prostate cancer mutation and growth. If a doctor will not prescribe Cabergoline, then would Mucuna (natural L-Dopa) extract and Vitex Berry extract have the same effectiveness as the cabergoline, in targeting and reducing prolactin? I recall someone on this website, stating that these two supplements would be effective. However, I can't remember who made the comment.
George
I know Nalakrats discussed Mucuna dopa, and someone else was big on Vitex, for just that purpose. I don't think those posts are still available, but search this site by those terms.ucuna may be referenced several ways, so search carefully.
After looking into those two substances, I concluded that cabergoline is most probably more effective. You can get this without prescription from reliable sources in countries which permit this. I get it on work trips to Brazil but if you live in a country with easy customs like the U.S. you can get it by mail from e.g. India after some research on reliable sources.
do you think cabergoline would interfere with 2nd line ARs like Nubeqa etc?
As far as I know there is no interaction between those drugs.
i see it available in India at pharmacy where i purchase Enzalutemide. What it sppropriate dosing?
Is there a reliable, honest source that you know about, and have used before?
letsmeds is my current source in India for Enzalutemide. I checked on their website and found cabergoline
They permit half payment on order and half on receipt. When one ahipment seemed to disappear many weeks in customs in new york they immediately sent a follow up. It arrived promptly followed a week or teo later by the missing order. It had gone to a secondary inspection with the FDA
Prolactin is food for prostate cancer
Abstract from U of Maryland by Costello & Ferguson
A Proposed Efficacious Treatment with Clioquinol (Zinc Ion..) and Cabergoline (Prolactin Dopamine Agonist) for the Treatment of Terminal PC
Blood test results 
Cabergoline Reduces Prolactin To Cure CRPC?
