Hey everyone,
I'm trying to figure out the ceiling for Deca where P5P still actually works to keep prolactin and progestin gyno away. Basically, how high can I push the Deca before P5P isn't enough anymore?
Also, what's a real-world effective dose for the P5P itself? I’ve seen people online suggest 200mg to 300mg a day split into two doses, but then I've come across some studies mentioning doses as high as 600mg, which feels like a lot.
The main issue is that I’ve ended up with gyno both times I’ve run Deca in the past. It’s weird because I don’t have any problems at all when I run other compounds. I’m already planning on using Nolvadex and Arimidex alongside the P5P this time around, but I really want to be safe.
If you guys have experience with this, I’d love to know what Deca dose you were running and how much P5P it took to actually keep your chest from acting up.
Thanks!
honestly man once you’re trying to calculate some exact “deca dose ceiling” where p5p magically saves you it starts sounding way more predictable than this stuff usually is lol. if deca already nailed you twice then your body might just be one of those “nah bro” responders regardless of whatever vitamin stack you throw at it. p5p can maybe help prolactin for some people but treating it like bulletproof gyno armor gets sketchy real fast especially when estrogen progesterone sensitivity and your own tissue response are all doing their own chaotic thing. sometimes the answer is less “more support supps” and more “maybe this compound just loves bullying your nipples.”
some dudes can run a ton and be fine, others get spicy nipples from way less and no amount of forum math fixes bad individual response. once you’re stacking deca + ai + nolva + p5p all trying to outmaneuver sides, sometimes the compound itself is just the problem.
at that point i’d be way more cautious about assuming you can just stack more support supps and push higher and keep everything under control. some people just don’t tolerate nandrolone well no matter what they throw at it, and chasing the perfect p5p dose usually ends up being a distraction from that.
ngl if you’ve already had gyno twice from deca specifically, i wouldn’t really be thinking in terms of “finding the right ceiling where p5p saves it” anymore. that kinda sounds like trying to out-supplement a reaction your body already showed you pretty clearly.
P5P gets talked about like it’s a hard “shield” but in reality it’s pretty inconsistent for prolactin related stuff, especially with nandrolone. there isn’t really a clear “ceiling” where it works up to X dose of deca and then stops - people react way too differently for that.
