Can rubbing alcohol show up on EtG?
Can rubbing alcohol, which is often used for cleaning and disinfection, actually show up on an EtG test? For those unfamiliar, EtG, or ethyl glucuronide, is a metabolite of ethanol that can be detected in urine, blood, or hair samples. It's commonly used as a marker for alcohol consumption, particularly in situations where recent drinking is suspected. Given the widespread use of rubbing alcohol, it's understandable that some may wonder if its use could potentially trigger a false positive on an EtG test. So, is it possible for rubbing alcohol to be detected on an EtG test, and if so, how significant is the risk?