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A member asked:

If smoked once how long will marijuana stay in your hair?

A doctor has provided 1 answer
Dr. Alan Ali answered

Specializes in Psychiatry

Pot in Hair: Up to 90 days, depending on your metabolism.

Answered 12/10/2013

5.3k views

Thank

Related Questions

A member asked:

I smoked marijuana back in December 2014. I don't smoke it all. Just this one time. I've been asked to do a drug test hair sample. Am I alright?

8 doctors weighed in across 5 answers

A member asked:

Can I have my 2 year olds hair tested to see if marijuana is being smoked around her?

A doctor has provided 1 answer

A member asked:

The last time i smoked marijuana was august 4, 2013. I recently smoked marijuana on march 29, 2014. How long will it take to get out of my hair?

3 doctors weighed in across 2 answers

A member asked:

How long does marijuana stay in your system once smoked? How do you determine how long weed will stay in your system when doing a drug test or a hair folicle test I am 5'4, weighing 335 lbs hoping that helps..

6 doctors weighed in across 2 answers

A member asked:

I used to smoke marijuana regularly. No other drugs. I am 90 days since I last used. When the test comes around Ill be 99 days clean. Im a male and My hair is 1 inch in length. Is this a sufficient amount of time to pass a hair drug test?

A doctor has provided 1 answer

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