snctm

Indeed.

Years ago at university I participated as a subject in a memory study that involved the injection of scopolamine. I was familiar with it's reputation as a truth serum and very curious to feel the effect.

But it's utter nonsense. There was little more than an awfully dry mouth and a short-term memory so impaired I felt stuporous.

In my opinion any euphoriant will elicit more truth telling than scopolamine.