How come test comes in so many choices of esters (prop,decanate,ethanate,etc...), and even without esters, while DECA only comes in a long acting decanate?
You're wrong, kinda. Technically, Deca or Deca Durabolin is a Organon brand name for nandrolone decanoate, which only comes in one ester. However Nandrolone also comes in the form of Nandrolone Laureate or Laurabolin which is a longer acting version.