DMT stays in everyone’s body for different amounts of time depending on a number of factors. Age, weight, and overall health can all affect how long the drug stays in the system.
Drug testing will detect DMT for varying lengths of time. The most common testing method, done via urine samples, detects DMT up to 24 hours after the last use.
Hair testing can usually detect drugs for up to 90 days, while blood tests can detect DMT for just a few hours.