W wesdog New member Sep 6, 2001 #2 nolva doesn't block progesterone. test armoatises into estrogen which can be blocked by nolvadex, but deca aromatises into progesterone, which only ru-486 can block. it would be a waste to use nolva and deca.
nolva doesn't block progesterone. test armoatises into estrogen which can be blocked by nolvadex, but deca aromatises into progesterone, which only ru-486 can block. it would be a waste to use nolva and deca.