A 20-year-old female asked:
How long does marajuana stay in your system? specifically urine and saliva
1 doctor answer • 1 doctor weighed in
Clinical Psychology 37 years experience
Single use / Regular: Saliva Testing is not validated - after a day it might be unable to show up (same as other drugs)
Urine - single use: 1 day - 7+ days may show
Urine - regular use: 7 days - 100+ days may show.
Risky for a regular user. Best wishes!
4k viewsAnswered >2 years ago
Last updated Jun 6, 2014
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