Vaping etomidate (Space Oil) has become a thing The use of etomidate, typically mixed with vape juice in so called K pods, has been a source of concern for Singapore's authorities. A Review on the recent development and detection of etomidate as a component of "added e cigarette" ScienceDirect Narcotics Division, Security Bureau Etomidate Singapore is worried about a rise in drug laced vaping. What is happening, and what is the drug etomidate? Singapore The Guardian