"Deca" Deca Durabolin is an injectable steroid with a long history and relatively positive. It has been used to effectively treat HIV + and AIDS and is known as a phenomenal steroid for building muscle mass. "Deca Durabolin" is the Organon brand name for nandrolone decanoate product in the early 80. "Deca" is, therefore only a brand name, although currently on the black market slang is to call with any product Nandrolone decanoate ester "Deca". Deca durabolin is considered to constitute 30% of the total sales of steroids making it the most widely used injectable steroid and the world.

Deca Durabolin is often used in combination with other steroids such as trenbolone, this is possible through the use of Dostinex, allowing these two anabolic be used together [even at the same time] without worrying about hormones. Also decadurabolin longer combine well with Dianabol or testosterone in cycles of mass combination used and arnold.