Will Ketohol show up on a drug test or breathalyzer?
All breathalyzers and urine tests will test for ethanol alcohol, or the byproduct acetaldehyde. So it will not show up. But you can still get a DUI (like you would for THC) so don't drive if impaired. As for blood tests, once a higher end blood test gave a false positive. It is best to show your employer/parole officer what you wish to take.