I was denied this the last time I tried to buy it and the pharmacist couldn't even tell me why aside from "the system won't let me". I went to a different chain a half mile away and walked out with a month's supply of the stuff. Hilariously incompetently-designed regulation.

Meanwhile meth making is more efficient, cheaper, and delivers purer-grade glass than ever.

Most worthless law. Now i have to wait in line for 10 minutes to get it and yet meth is still widely available and usage actually increased. Did nothing except shift manufacturing to outside of the US.

Unfortunately there is an absurdly low limit on purchasing amount in the US.

In addition, I can't seem to find the 24 hour versions anywhere right now. I could probably buy meth more conveniently. :(

Cue: "A Simple and Convenient Synthesis of Pseudoephedrine From N-Methylamphetamine" https://improbable.com/airchives/paperair/volume19/v19i3/Pse...

Or just straight ephedrine, which is also behind the counter at your local pharmacist (brand name Bronkaid).