3 - 5 days. mostly 3.
48-72 hours
Heroin will stay in the urine for 3-5 days
6 hours
Forever
9 years 3 months 4 days 18 hours.
Don't do it!!!
No, the Hepatitis C virus will have no effect on the metabolism of Heroin itself.
how long dose ketamine stay in urine
24 hours
used heroin and took a test 63 hours later and was negative for quinine, take advice from users not the people who read sheet in books.
try bathing
5 hours This is wrong. I believe it is anywhere from 3-5 days for heroin to stay in your urine.