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heroin withdrawal symptoms

How long does heroin stay in your system? Usually, heroin can be detected in the body for up to 48 hours in the urine, up to 6 hours in the blood, up to 6 hours in the saliva, and up to 3 months or more in the hair. These periods may vary depending on the test utilized and the length of heroin use.

Heroin Withdrawal

Heroin Withdrawal
If you stop or cut back on these drugs after heavy use of a few weeks or more, you will have a number of symptoms.