I have scoured the web, YouTube, publications, etc on gyno related to deca. I’m curious as to those that need to manage gyno, what protocol have you found that works adequately for a test/deca cycle?

what are target blood levels of estrogen, prolactin, progesterone to keep gyno at bay? I’m awaiting blood results and am not sure where I want to be to keep things safe.

have you successfully managed estrogen only with an AI? Some of my findings indicate that estrodial is still the main contributing factor to gyno with deca. The prolactin alone isn’t much of a problem unless estrogen levels are also high.

have you found caber or prami a requirement?

have you done blood work to validate things?


Tell me anything that you think I should know. Gyno has only recently become an issue for me. I’ve never ran an AI on cycle even with much higher weekly doses of test/deca or test/tren. Currently running 375 test and 200 deca. Deca I dropped down to ~75/wk until I sort this out. I started running exem at 12.5 daily about 2 weeks ago (when lumps and soreness popped up) and Nolvadex at 40mg/day.

I have raloxifene and letro coming shortly.

thanks all.