Deca 250mg

Nandrolone Decanoate was first introduced within the scientific community in 1960, making it among the first handful of pioneer anabolic steroids developed. It was developed by Organon, and not long afterwards in 1962 it was released onto the prescription drug market as Deca-Durabolin. Not many are aware, however, that Nandrolone did exist a few years prior in 1957, as the fast-acting Nandrolone Phenylpropionate ester variant. Nandrolone Phenylpropionate did gain significant popularity, but unfortunately its very short half-life imposed limitations on its use, requiring every-other-day injections at a minimum, and so Nandrolone was reinvented as Deca-Durabolin with the decanoate ester affixed to it. The decanoate ester grants Nanadrolone a much longer half-life of approximately 15 days as opposed to the phenylpropionate variant’s 4 days (approximate).