Guttersnipe's Sleep

Guttersnipe's Sleep is a soporific drug made of common herbs and a small dose of dried nyctinasarin. It is thus named because it's one of the cheapest soporific drugs on the market - even the lowliest wretch can afford it. Created by the Royal Apothecary Society, Guttersnipe's Sleep is a harmless evoker of sleep when drunk in small doses, but drinking too much of the midnight blue fluid can be lethal.