Cocaine will stay and therefore be detected in a person's system for different periods in different organs in the body. In a user's bloodstream cocaine may stay in the user's bloodstream for up to two days. Cocaine may stay in the user's urine for one to three days and may stay in a user's hair for up to three months.
It is interesting to note that while testing for substance abuse most recognized laboratories will not test for the drug, like cocaine, but instead will test for the metabolite of the substance. In the case of cocaine the laboratory will test for 'benzoylecgonine'. This may remain in an addict's bloodstream for up to thirty days.
it could stay up to 2 seconds
one day
12 hours
2 - 4 days.
diazepam has a very strong half life which means it can stay in the blood stream for up to 2 to 8 days (48 to 200 hours)
Morphine can stay in your blood stream from two to five days depending on the dosage size taken.
As long as you make it take.
Crack cocaine can stay in your hair for up to 90 days depending on the length of your hair and rate of hair growth. Hair tests for drugs can detect a history of drug use over a longer period compared to urine or blood tests.
Crack will stay in your saliva about 36-72 hours dependant on the amount
5m hours
I was supposingly given a half life drug called "prolixon" and that stayed in my blood stream 4-5 years after I was given a shot every 2 weeks for 6 months.
three days, from what I've heard *** This drug can be detected in your urine for up to 3-4 days depending on the amount and frequency of your use.