If heroin was used is small doses on Sat, Sun, Mon, and Tues; Would it be be out of my my system enough to pass a lab drug test by the following Sat.? I know that usually it takes 48-72 hrs to be out of a normal body system, but how can that be guaranteed?
Answers (1)
Providing you are not a heavy user over a long period before you stop the drug, heroin will usually leave your blood stream in around six hours.
Opiates enter your blood stream easily and will accumulate with heavy use in fat tissue. Drugs that remain in fat tissue will continue to enter the blood stream slowly over time.