How soon after use can heroin be detected in a urine test?

Answer 1

First of all, how long heroin stays in your system all depends on how much was taken in the body and how it was taken (for example, snorting, smoking, shooting up). I had a drug test on a Monday, and snorted almost .04 of heroin 3 days before and the test came up negatie.

Answer 2

Urine drug test - 3-5 days (longer with chronic use)

Hair drug test - up to 90 days

Saliva drug test- Have no nationally accepted standards but detect use primarily within the past few days. So 2-3 days up to week

Also allot relies on your height and weight, amount of use, amount of physical activity, etc..

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Answer 3

urmom uretards

Answer 4

12 to 24h