Deca-Durabolin 250mg/10ml By Organon Holland / Vial

Nandrolone also show an extremely lower tendency for estrogen  conversion. For   comparison, the rate has been estimated to be only  about 20% of that seen with   testosterones. This is because while the  liver can convert nandrolone to   estradiol, in other more active sites  of steroid aromatization such as adipose   tissue nandrolone is far less  open to this process’.

Consequently estrogen   related side effects are a much lower concern with this drug. An anti-estrogen   is likewise  rarely needed with Deca, gynecomastia only a worry among sensitive    individuals. At the same time water retention is not a usual concern.  This   effect can occur however, but is most often related to higher  dosages. The   addition of Proviron and/or Nolvadex should prove  sufficient enough to   significantly reduce any occurrence. Clearly Deca  is a very safe choice among   steroids.

USES:

Actually, many consider it to  be the best overall steroid for a man to   use when weighing the side  effects and results. It should also be noted that in   HIV studies, Deca  has been shown not only to be effective at safely bringing up   the  lean body weight of patient, but also to be beneficial to the immune    system. It is of note however that nandrolone is believed to have  some activity as a   progestin in the body. Although progesterone is a  c-19 steroid, removal of this   group as in 19-norprogesterone creates a  hormone with greater binding affinity   for its corresponding receptor.  Sharing this trait, many 19-nor anabolic   steroids are shown to have  some affinity for the progesterone receptor as well.

This can lead to  some progestin-like activity in the body, and may intensify   related  side effects. The side effects associated with progesterone are actually quite similar to those of estrogen. It including negative feedback  inhibition of   testosterone production, enhanced rate of fat storage  and possibly gynecomastia.   Many believe the progestin activity of Deca  notably contributes to suppression   of testosterone synthesis. Which  can be marked despite a low tendency for   estrogen conversion. Deca is not known as a very “fast” builder.

The muscle  building effect of   this drug is quite noticeable, but not dramatic.  The slow onset and mild   properties of this steroid therefore make it  more suited for cycles with a   longer duration. In general one can  expect to gain muscle weight at about half   the rate of that with an  equal amount of testosterone. A cycle lasting eight to twelve weeks  seems to make the most sense, expecting to elicit a slow, even gain   of  quality mass. Although active in the body for much longer, Deca is  usually   injected once or twice per week.