Arimidex will help control gyno from Deca only if the gyno from Deca is caused by estrogen(it does aromatize at about 20% compaired with test) HOWEVER< the gyno from Deca can be caused by progesterone and the only thing for that is RU-486, a progesterone blocker and some say winny helps too.. Very rare to get gyno from nandrolone at doses of 400 or less per week..really dudes VERY RARE.
Now deca dick is more common, as the nandolone does not always supply the necessary androgen....so use a little proviron(escellent drug) or a little test in the mix. Deca dick will go away guys...its one of the sides that causes no health problems...except mental ones for some .he he he
Durabolin is Nandrolone in the fast ester nandrolone phenylpropionate. It leaves the system in a matter of days and not weeks like deca durabolin (nandrolone deconate)
Nandrolone is not known to cause bad ance with most men, or that much water retention simply because it is a weak androgen and doesn't aromatize that much.
Nandrolone is a stronger anabolic than test but a much wealer androgen. It stacks VERY well with Test.