Probably not, BUT people DID make whiskey in their bathtubs during prohibition. The term bathtub whiskey became a nickname for home made liquor.
They just replaced whiskey with meth.
I don’t know any formulae but I do know that a type of meth can be made in 2L soda bottles. Makers pay people to carry a few bottle around in a backpack all day to keep the liquid agitated(?).
They have to get paid because there is a non-zero risk of explosion.
Purdue pharma followed strict manufacturing and purity standards to produce a drug that killed more Americans than the Viet Cong and Al Qaeda combined.
Can we say that the American healthcare industry really protects it’s customers from harm any better than the cartels?
Comparing a drug manufacturer who supplies drugs to people in hospice care and an insurgent group is such a strange comparison.
Did a pharma company make a drug that could cause harm to patients? Yes.
Did they pretend it was less harmful than it was? Yes.
Did they encourage over prescribing? Yes.
Did they intentionally try and kill off their paying customer base? No.