NandroRapid (Nandrolone Phenyl-prop) is a fast acting steroid which makes it possible for the compound to be out of the body much more quickly. This makes this steroid a better choice than Deca for tested Bodybuilders and athletes. Users typically follow a dosage schedule of every other day when using NandroRapid (Nandrolone Phenyl-prop) to keep blood levels elevated and stable. Nandrolone Phenylpropionate is one of the most popular steroids being used amongst bodybuilders today. Nandrolone Phenylpropionate is a low androgenic steroid with high anabolic effect. It will aromatize in high dosages, but not at the rate of testosterone. Progesterone buildup is one side effect that some have trouble with although users report that the problem isn't as bad with this ester as it is with Deca.