Can vinegar cover one shot of vodka for an etg test?

If it's just a single shot - just vinegar won't do it. You'll need to drink lots of water, diuretics (tea, coffee, etc.) and sweat to get rid of as much fluid as possible to keep your kidneys on overdrive. read more

The ETG test trys to find trace amounts of evidence that your body metabolized alcohol at some point. A single shot of vodka likely won’t show up if you flush as much fluid as possible (water, diuretics, sweat, etc.) and have at least 24–48 hours of lead time before your test. read more

Will I pass an ETG test after having 3 light beers over 3 hours, while drinking water. I just found out I have a test aprox 26 hors after my last drink. I ran, sweated a lot, drank tons of water, took vitamins, and drank cider vinegar. read more