Depends on how you did it. If you smoked it or injected it, it will be in your system longer than if you just snorted it. Its a week to 2 weeks for the smoke/inject & USUALLY up to a week for snorting it. It also depends on how sensitive the test is. Probation & bigger companies tests are more sensitiive than others
Any amount of cocaine will remain in ones system for 2-5days.
Quite possibly for the remainder of a short, promising life. Don't do it.
Four days
How long does cocaine stay in your system?
2-3 days tops
Haha, you probably shouldn't use cocaine.
Awhile.
cocaine never fully leaves the system, and gradual effects will show, however much you use
72hours/3days for cocaine to get out of bloodstream. Don't do cocaine, it'll eff you up.
About 60 days. It stays in the cells and hair long after use.
6-8 weeks
Cocaine will stay in your system for a minimum of 3 days. You will not feel the effects for this long, however. Cocaine is an illegal substance.
Ask the guy who was drug tested.