Alpha-GPC at what most people describe as a standard dose gave me tolerance for the first 5 days.
Cold storage, light protection, and a date on the vial. Boring, and it removes half the variables.
Vivid dreams and mild headache for the first 5 days, then nothing. Textbook for this class, apparently.
Baseline first. Without a baseline the after picture is decoration.
There is a serious question about whether the studied form matches what is sold, and nobody in a thread can answer it.
Posting to be argued with, mainly.
Most of what is called evidence here is one person, one vial, one month.
Stupid question: how do you know whether what is in the vial matches the label at all?
How long before you can reasonably say something is or is not doing anything?
A certificate of analysis answers one question and gets quoted as though it answers four.
Most of the popular protocol is borrowed from a clinical population and applied to healthy people without comment.