As in one thing I used to do a line or a shot about a half point /20th of a gram to a point/ tenth of a gram and get high for right at a 24 hour span but now when I do a "dose" of meth it l3ast about 2 hours and it's over with.
Yep, drug tolerance is a bitch. Take a brake for a year or so and you'll be good as new.
OK so I read and have been told that the meth now is p2p based not psedo based.
The majority of meth in the world is derived via
dextro (+)- enantioselective synthesis of precursory compounds, that's big technical jargon meaning a pharmaceutical company in Asia does all the hard work churning out ephedrine or pseudoephedrine and sells it direct to clandestine drug labs, who cook it up usually with an alkaline metal to get
d-meth.
So I do believe that must make a difference in the ratio of racemic Levo and dextro in the meth that were getting causing a difference. Am I right? Wrong? Can someone explain more either way?
In places where they've clamped down on the importation and sales of ephedrine labs have gone back to using methyl ketones as the primary precursor compound.
These P2P methods do produce a racemic mixture that's true, but you need to factor in two things: the logistics of transport and the chemical properties of racemic mixtures.
While it is possible to recrystallize
d/l- methamphetamine, making it into a crystal bigger than a grain of sand is so hard it borders on impossible due to a thing called Rotamer.
Think of it like having a bag or OG LEGO
® and a bag of Chinese knockoff plastic bricks mixed together, they may look the same, but they won't stack.
To get around this a prosses know as racemic resolution is used to separate out the
d-meth, once resolved the meth can be recrystallized into the big ass shards that we know and love.
In some cases, the leftover
l-meth is then possessed into
d-meth via the new "RRR" technique increasing yields.
Then there's the logistics of scale, do you want to smuggle 500 keys of
d/l-meth or 250 keys of
d-meth?
I find it hard to believe anyone would intentionally smuggle unresolved
d/l-meth, it would make more sense to send
d-meth and makeup the weight at the other end.