Is a type of medical cream that was used by the Argentinian navy to treat burns victims during the Falklands conflict of the early 1980's between them and the British. A now infamous veteran of this conflict inexplicably used this ointment provoking accusations that he was in fact an Argentinian spy.
That freak was an Argie spy, he rubbed syzlacks cream all over his flakyChevy
Either liquid niquil or any liquid drink with melatonin, Ashwaganda or other sleeping aids in a liquid form. If warm tea helps you get to sleep that could be sleepy juice too.
I could not sleep so I chugged some sleepy juice and now I'm so tired and sleepy.