How long will cocaine stay in your system?
Cocaine is detectable by standard drug tests on urine up to 72 hours after use.
Long-term, habitual users may have traces of cocaine in their system for longer than the standard three days.
A hair test can reveal cocaine use up to 90 days after use.
i dont know but dont let it get back in my sister was trick'd one time by her friend's they told her it was somethin else when it was coc..but she's alright drink water lot's of it and i think you'll be fine.
Mmm why are you asking?