A member asked:

I had shot up two times one one night for my fisrt time how long will it take meth to get out my system?

3 doctors weighed in across 2 answers

Depends: Medications and drugs are excreted by half-lives. The half-life is how long it takes to get half of the substance out of your system. Methamphetamine has a half-life that varies between 10 and 30 hours. So how long it stays in your system depends upon how much you use. As far as how long it can be detected in your system, this depends upon the sensitivity of the method used.

Answered 12/26/2017

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It's GONE!: The time it takes for methamphetamine to be reduced in the blood by 50% is only 4-5 hours ( if you have a normal liver!) the metabolites may be detectable for some time...

Answered 2/11/2021

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