It varies from 4 - 24 hours depending on the person and the amount snorted.
Yes am I right or wrong?
Don't do it!!!
24 hours
3 days
Three days, same as snorted or smoked cocaine.
Buy drinking substantial amounts of water opiates can be cleared from the system after four days.
It's called heroin. Go back to school.
Heroin will stay in the urine for 3-5 days
Forever
Depending on how well your liver & kidneys function normally around 72 hours.
you should be fine if you stay cleen for those five days...I shot it up and I was cleen two days later
10 days