My understanding is that there is no need to cut Methampetamine with anything. It has become just insanely cheap to produce thanks to combined factors that led to the so-called ¨Super Labs¨ in Mexico. I was born in 1990, so as a youngster, the ¨Meth House; Meth Cook; Meth Lab¨ were all commonly discussed terms. Even in Boston, where in fact, there was no Methamphetamine at the time, everyone knew of a ¨Meth Lab¨ operating at such-and-such-as-street.
Where am I going with this... Ah yes, I´ve heard a lot of folks a generation older than myself who have experienced the different waves of Meth usage. For instance, I know at least two guys on here who are over 60 and still partying. It seems like people actually have a great deal of nostalgia for the ¨Shake and Bake¨ aka Homemade Methamphetamine. This provokes questions, right? If some relative amateur in unsterile conditions, using a soda bottle and such, can produce better Meth than what is currently on the street... what the fuck is that all about? Considering what seems like a free-hand south of the border, allegedly adept chemists and equipment, I can only suppose that there is something intentional or semi-intentional going on.
My #1 candidate is that they have cut corners in the manufacturing process to save money. I call this the ¨Panera Bread¨ model of Methamphetamine manufacture, but you will see all of this in my upcoming TED Talk. Anyway, Panera used to be awesome, remember? I´m no ¨soup-head¨ or anything, but that chowder slapped; right up until they developed a loyal customer base. It took ~3 years after Panera got shitty before I put it together that they had sacrificed their quality. All jokes aside, we have a ruthlessly loyal customer base who are more and more dedicated to the rush while also being unable to discern the difference fully due to their heavy usage.
@YusufIslam hey man

I don´t know if you´re an artist-formerly-known-as Cat Stevens fan. I was rocking out to Matthew & Son this morning. It´s what I always throw on when I´m late for work. Now, your point. My understanding is that there would not be any reason for a chemist to produce L-Methamphetamine exclusively. I assume you were meaning I must have picked up Racemic Methamphetamine and the presence of the L-Methamphetamine was causing the stated issues.
I´m no expert. I´ve taken enough Amphetamines to be able to discern some basics though. The issue was not just that I had tachycardia, tension or otherwise peripheral nervous system effects, although they were a factor. I can deal with that stuff. I´m saying the psychological effects were of immediate anxiety, discomfort and a malaise that bordered on wanting it to be over. There is something more to it, at least from my perspective, with the specific drugs that I encountered.
Anyone else relate to this sensation that I´m trying to describe?