Nintendope is a rare substance issued to Nintendo employees to stimulate the crazy concepts for their games. Nintendope was used extensively during the creation of the Pokemon franchise.
Many so-called experts have tried in vain to determine the nature of this substance but all have fail so far. Miyamoto is the creator of this substance and many have tried to get Miyamoto to reveal something about this substance.
One ex-nintendo intern claimed to have seen Miyamoto making a pact with the devil himself in an interview, however, the intern was later revealved to be on the Nintendope during the interview. Miyamoto has only revealed that the recipe contains 11 secret herbs and spices and that the recipe is being kept secret in the Nintendocave.