Is Osstivia + hard chewing cope?

[Volz]

I’ve been seeing a lot of stuff online about “Osstivia” and hard chewing, especially on TikTok, and I’m genuinely wondering how much of it is actually real.

Has anyone had any results while using it?
idk

 

[kingyadiii]

Bump

 

[dancingabss]

Yes

 

[KB_maxxer]

hard chewing isnt but you need to be in puberrty/growing