California

for 30 years the Meth was made with Ephedrine or Ephedrine, the control of some of the precursers here in America basically handed all of the Meth production to off shore and it is made differently. The new stuff causes the psychosis much more rapidly, it used to take a decade or even longer and in some one with resources to maintain the habit and good nutrition they might never get issues but now it just really warps people rapidly without time for them to even try and slow down or stop. https://www.hazeldenbettyford.org/articles/p2p-meth