There are studies that say otherwise. It can be protective and stop it before it starts. Now if you're getting gyno and/or ED issues during cycle, should probably take caber. But you can deploy p5p in advance and possibly limit the rise of itDont use supplements like p5p to mitigate steroid sufe effects like prolactin, it doesn't work.
Yep works great for me as long as i am proactive & not reactiveThere are studies that say otherwise. It can be protective and stop it before it starts. Now if you're getting gyno and/or ED issues during cycle, should probably take caber. But you can deploy p5p in advance and possibly limit the rise of it
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Pyridoxine (B6) suppresses the rise in prolactin and increases the rise in growth hormone induced by exercise - PubMed
Pyridoxine (B6) suppresses the rise in prolactin and increases the rise in growth hormone induced by exercisepubmed.ncbi.nlm.nih.gov

I don't know about that. I started P5P a week before my last NPP run and ran it all the way through. On 300 NPP my prolactin never went above 8ng/ml. Seemed to work just fine for me.You need caber. Its from prolactin. 250mcg 2x a week. Dont use supplements like p5p to mitigate steroid sufe effects like prolactin, it doesn't work.
But yeah, get bloodwork first to confirm.
It really does work for low dosage NPP cycleI don't know about that. I started P5P a week before my last NPP run and ran it all the way through. On 300 NPP my prolactin never went above 8ng/ml. Seemed to work just fine for me.
Yea, I suppose there is a chance if I really pushed the dosage up it may have diminishing returns but it did what I needed it to at that dose.It really does work for low dosage NPP cycle
No shit huh..ed problem non existent, now actually having orgasm is another thing on tren/deca/npp..i will have sweat out 10lbs of water catching cramps trying to finish lol.sometimes i just fake it and try again later. Like buff said take your ANCILLARIES!you guys with dick problems on NPP and deca blame it on the compound. I use good amounts of both. Run a little higher test, take p5p off Amazon, take your AI. Check your blood work. I had ED problems on DEca 20 years ago because I just took test and deca and didn't take any preventative protocols. The opposite now happens. I started cycle with 300 NPP with 600 deca for first 5 weeks of current cycle. Dick has opposite problem. Always hard. Dropped the npp and remain on 600 deca. Same problem, piece of steel down there
Glad I'm not the only one that's used this methodsometimes i just fake it and try again later.

Agree with you 100%. I use NPP in every cycle and if, like you said, its deployed early it will help keep prolactin down. If prolactin is already high it does nothing. Definitely a must use on an NPP run IMOThere are studies that say otherwise. It can be protective and stop it before it starts. Now if you're getting gyno and/or ED issues during cycle, should probably take caber. But you can deploy p5p in advance and possibly limit the rise of it
![]()
Pyridoxine (B6) suppresses the rise in prolactin and increases the rise in growth hormone induced by exercise - PubMed
Pyridoxine (B6) suppresses the rise in prolactin and increases the rise in growth hormone induced by exercisepubmed.ncbi.nlm.nih.gov

