Opioids, including morphine and heroin, can be traced in the body for up to 4 days. However, some types of opioids can be traced longer, depending on the type and amount of the substance. You can even check if opioids can be traced in your body with a test here FAQ How does a test for drugs work? Drug tests track opioids in the body by identifying their metabolites in blood, urine or saliva. Which drug testing is using the police? Police use blood tests or saliva tests to test for opioids. Find a test here
Opioids, including morphine and heroin, can be traced in the body for up to 4 days. However, some types of opioids can be traced longer, depending on the type and amount of the substance. You can even check if opioids can be traced in your body with a test here FAQ How does a test for drugs work? Drug tests track opioids in the body by identifying their metabolites in blood, urine or saliva. Which drug testing is using the police? Police use blood tests or saliva tests to test for opioids. Find a test here