i;m trying to sort them out, so drugs that can help just before an exam, and ones that can't, for example.
I know that huperzine can be acute, and piracetam (if taken at an attack dose). modafinil is too. which other ones tend to be acute?
the nutrient drugs like alpha gpc,dmae, and the choline increasing ones though - they don't tend to be acute, right?