Test/npp/primo (first time with nand)

Planning on running 300/300/400 test/npp/primo and had a few questions.
So I’ve heard keeping e2 in check should also keep prolactin under control, is this a myth or person dependent?
P5P and caber will be on hand but p5p should suffice with 300 nand?
Trying to make some pretty drastic improvements to legs so willing to up doses if it’s recommended, what changes would you make? (This will be my 3rd blast, 2nd being a bulk)

Keeping estrogen in check did not work for me at all to control progesterone. Neither did p5p. Even with a e2 of 22, I still had huge nipples.

But again, everybody is different.

imagepb said:

Keeping estrogen in check did not work for me at all to control progesterone. Neither did p5p. Even with a e2 of 22, I still had huge nipples.

But again, everybody is different.

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Yea I’ve heard 19nors can cause puffy nipples for some no matter what you do. What dose npp did you run?

swolleymolley9090 said:

Yea I’ve heard 19nors can cause puffy nipples for some no matter what you do. What dose npp did you run?

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Started out at 200 but stepped up to 300.