EDUCATIONAL TOOL — NOT MEDICAL ADVICE Estimates use published NIAAA/SAMHSA population averages — not a substitute for a lab result.
Free Tool

ETG Detection Time Calculator

Time until cutoffs clear — see estimated hours until your ETG level clears each of the three common lab cutoffs.

⏱ Enter your details to see detection times.
Estimated Peak ETG
0 ng/mL
Hours Until Clearing Each Cutoff