hitsen are u dumb or something? The meaning "top secret" means that it is a secret on how to make it. It does not mean the pills itself is uknown to the world, it simply means that only tha Akamichi clan has access to it because they're the only ones who can make it.

Now I know you are a brainless stubborn child who's tryna bring up a point. But cmon now lets be real. IF ure thinking "why dont other clans juss take it from Akamichi clan" i doubt some people can, can u imagine 20 overgrown chakra crazing fat ninjas?