HN can be surprisingly fact free when the topic of drugs and drug policy reform comes up. Thanks for being part of the solution. I believe that workers have detected methamphetamine in Acacia as well.
I can't edit my post above and have a slight correction -
> Cocaine is not usually a synthesised drug - it's a plant extract.
There are ways to synthesise it but they are expensive compared to an extraction, which is relatively simple and only requires common materials.