Thanks

, you're a star.
I was wondering about using L Dopa over the come down in a staggered fashion to minimise any substantial drop in synaptic levels, any idea how direct the promotion of vesicle release is with a precursor like L Dopa. I don't like tyrosine, can't think off the top of my head why though.
Is dosing really that large of an issue? I know I sound incredibly uninformed, but I use to take it regularly as a study aid and general anti depressant, I took small amounts of pure powder sublingually as and when I needed them, I never noticed any issues at all apart from a really uncharacteristic adrenaline cascade if something angered me, that was the reason I stopped using it.
The schitzophrenic link is interesting, as I understand it, Schitzophrenia is a fairly blanket condition, and changes in neurological structure occur across a few neurotransmitter systems. The psychotic state evident after chronic methamphetamine usage is linked to a lack of dopamine in other areas of the brain, causing serotonin secretion. I'll dig up a link as that was explained horribly.
I'm not sure on the area that L Dopa would act in, I naively assumed it would act in the same way as L Dopa in the body does (after it is made in the adrenal glands).
I am fairly sure it would boost my NE and DA levels, in essence reducing or eliminating any redose desire, there are far too many if's and but's surrounding this topic though.
My brain is a bit scattered at the moment, but I think that a constant firing of DA receptors essentially limits/stops further release until the synaptic DA is removed, L Dopa and a DARI alongside this mechanism would presumably boost then maintain DA levels, as opposed to a hypertensive cascade, still not worth it.
As for addiction, maybe, the half life and the long come up reduce the risk of reinforcement greatly, the psychological need to stay awake for productivity reasons is my main fear. I highly doubt I will get addicted, I am fairly cautious about addiction generally, and I am lucky that I have a lot of friends and family that are always on the look out for my substance use.
Once again your concern is appreciated. Cheers.