Nandrolone Phenylpropionate tablets do not exist. The only form of NPP available for use is by injection. Supplements that are purchased from vitamin stores or other supplement companies that claim to carry the oral form of NPP or Deca Durabolin are selling a misleading product. These products are not to be confused with the anabolic steroids that are sold online.
NPP and Deca Durabolin are steroids that are ran for a longer length of time in a given cycle, especially the latter of the two. Most people don’t even see the drug starting to work until a month into the cycle. This is how it differs from Nandrolone Phenylpropionate. NPP is the short ester that works much faster. Being that both of these drugs are taken in longer cycles, it is a good thing they only come in injections.
Oral steroids can only be taken for short cycles because of the toxic effect to the liver. They are hepatotoxic, which means they can do serious liver damage, especially when taken for long periods of time. Oral steroids should not be taken in cycle lengths over 6 weeks. There are some orals such as Halotestin that bodybuilders will not even take for over 3 weeks.