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how long will weed stay in your system

A female asked:
Dr. Joy Jackson
18 years experience Family Medicine
This : This is a very difficult question to answer. The reason being is that the speed at which marijuana leaves your body depends on two things, your metabo ... Read More
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A 37-year-old member asked:
Dr. Heidi Fowler
24 years experience Psychiatry
That depends on : How heavily you smoke and how long you have smoked for. In a regular user it can be picked up through testing for months.
A female asked:
Dr. Charles Glassman
35 years experience Internal Medicine
Marijuana in Body: The active ingredient in marijuana is THC. The half-life (meaning how long it takes for 1/2 of it to "disappear") is about 20 hours. It can settle in ... Read More
A 51-year-old member asked:
Dr. Heidi Fowler
24 years experience Psychiatry
Detection: Single use of marijuana should be out of your urine in 1 to 7 days. Regular use of marijuana – should be out of urine in 7 to 100 days. Single use mar ... Read More
A 29-year-old male asked:
Dr. Robert Killian
27 years experience General Practice
Bad News: Marijuana or cannabis can be tested positive for months after one stops using it. Most modern tests can also now discover attempts to 'cover up' or 'c ... Read More
A 39-year-old member asked:
Dr. Carla Enriquez
49 years experience Pediatrics
Depends on use: The half life of mj & its metabolites is very long. Depending on duration and amount used could be detectable in urine for 30 days and hair for one y ... Read More
1
1 thank
A 47-year-old member asked:
Dr. Heidi Fowler
24 years experience Psychiatry
Detection: Single use of marijuana should be out of your urine in 1 to 7 days. Single use marijuana can be detected 12 to 24 hours in blood. Single use might no ... Read More
1
1 thank
A 39-year-old male asked:
Dr. Pamela Pappas
41 years experience Psychiatry
No studies: I could not find any studies of the pharmacokinetics of this herb, so we really don't know the answer to your question. When used, it's taken 2-3 tim ... Read More
A 45-year-old member asked:
Dr. Heidi Fowler
24 years experience Psychiatry
Guess that depends: On how much weed you didn't inhale. Single use of marijuana should be out of your urine in 1 to 7 days. Regular use of marijuana – should be out of u ... Read More
A 55-year-old member asked:
Dr. Heidi Fowler
24 years experience Psychiatry
THC: Single use of marijuana should be out of your urine in 1 to 7 days. Regular use of marijuana – should be out of urine in 7 to 100 days. Single use ma ... Read More
1
1 thank

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