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Doctor insights on: How Long For Marijuana To Leave System

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Dr. Pamela Pappas
Board Certified, Psychiatry
36 years in practice
135M people helped
1

1
After how long does marijuana leave your system if you smoked only once?

After how long does marijuana leave your system if you smoked only once?

Marijuana use: If you truly have used marijuana only 1 time, it will be detectable in your urine for 5-8 days. However, it's stored in your fat -- so may still be found in your hair follicles for several months. ...Read more

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Dr. Jane van Dis
Board Certified
12 years in practice
44M people helped
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Marijuana (Definition)

Marijuana refers to the various preparations of the Cannabis plant into the psychoactive drug for recreational use ...Read more


Dr. Marcie Berman
Board Certified, Clinical Psychology
33 years in practice
559K people helped
2

2
How Long does it take marijuana to leave your system while pregnant?

How Long does it take marijuana to leave your system while pregnant?

Up to 30 days: I don't know if there is a difference between how long it takes to leave your system whether pregnant or not. You seem concerned about this. Is it because you are worried about the baby or something else. If it is about the baby, speak with your OB instead of worrying. ...Read more

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Dr. Jane van Dis
Board Certified
12 years in practice
44M people helped
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Dr. Randy Baker
Board Certified, Holistic Medicine
34 years in practice
21M people helped
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3
If I smoked 3 grams of marijuana in one night, how long would it take to leave my system? I was a chronic user up until a month ago.

If I smoked 3 grams of marijuana in one night, how long would it take to leave my system?  I was a chronic user up until a month ago.

Leave system or?: It may take several weeks to fully leave your system, as some of the chemicals in marijuana are fat-soluble and can stay in your body a long time. If what you're really asking is how long it could be detected on a drug test, it might be 1-2 weeks before a urine test would be negative. However, after chronic use it can take up to 3 months for urine to test negative. See http://tinyurl.com/c5nsv2j ...Read more

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Dr. Donald Jacobson
Board Certified, Psychiatry
34 years in practice
17M people helped
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I'm wondering how long does it take for marijuana to leave my system?

I'm wondering how long does it take for marijuana to leave my system?

Thc: If hair follicles are tested it can be detected up until 90 days.Marijuana detection time based on usage usage at 1 time only 5-8 days usage at 2-4 times per month 11-18 days usage at 2-4 times per week 23-35 days usage at 5-6 times per week 33-48 days daily usage 49-63 daysdrug test detection times | marijuana.Com www.Marijuana.Com/news/drug-test/detection-time. ...Read more

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Dr. Jane van Dis
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12 years in practice
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Dr. Steven Reidbord
Board Certified, Psychiatry
30 years in practice
3M people helped
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5
I started smoking marijuana for the first time and smoke everyday for a month. How long will it take for the THC to leave my system completely?

I  started smoking marijuana for the first  time and smoke everyday for a month. How long will  it take for the THC to leave my  system completely?

Weeks to months: Noticeable drug effects should wear off in 2-10 days roughly, but usual drug tests can detect it longer, for about a month. And it can be detected in hair samples for many months. By the way, it sounds unwise to start smoking marijuana for the first time, and then use it daily for a solid month. Although it's safer than many other street drugs, it still has real health risks. ...Read more

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Dr. Donald Jacobson
Board Certified, Psychiatry
34 years in practice
17M people helped
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6
How long for marijuana to leave the body?

How long for marijuana to leave the body?

Long time: A study on prisoners that checked the blood levels until they were clear showed that infrequent users, the time from the last reported drug use until the last positive specimen was five to 12 days. Frequent users took 22 to 27 days to clear their systems. ...Read more

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Dr. Cyma Khalily
Board Certified, Psychiatry
29 years in practice
1M people helped
7

7
How long could marijuana be in my system?

How long could marijuana be in my system?

LONG!: Marijuana is fat soluble so it can be detected in your system for up to 4-6weeks depending on your metabolism. So very important to avoid if you have to take a drug test! also can be detected in your hair for a real long time! ...Read more

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Dr. Jeffrey Roth
Board Certified, Addiction Medicine
37 years in practice
1M people helped
8

8
How long does marijuana take to exit your system; many days?

How long does marijuana take to exit your system; many days?

Days to weeks: Thc (the active compound in marijuana) is fat soluble and is released from fat tissue over weeks. ...Read more

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Dr. Alan Ali
Board Certified, Psychiatry
26 years in practice
176M people helped
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Dr. Jeffrey Roth
Board Certified, Addiction Medicine
37 years in practice
1M people helped
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10
How long does marijuana take to get out of my system?

Days to weeks: Hours to a day for the cognitive effects to diminish, days to weeks for the thc to be entirely excreted. ...Read more

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Ganja (Definition)

Ganja is also known as Marijuana. Ganja is a Sanskrit word ...Read more


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Dr. Jane van Dis
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