A 44-year-old member asked:
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can you tell me how long it takes 4 hits of weed stay in your system?

1 doctor answer
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 marijuana can be detected 12 to 24 hours in blood. Regular use marijuana can be detected for 2 to 7 days in blood.Marijuana regular use detected in hair for months. Single use might not be picked up in hair.
Answered on Aug 10, 2015

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Related questions:

A 31-year-old male asked:
Dr. Joan Kinlan
51 years experience Psychiatry
2 weeks: Weed lasts a long time even a small amount.
A male asked:
Dr. Heidi Fowler
24 years experience Psychiatry
- : - if this is the first time you every smoked marijuana and you took two puffs, it will most likely show no metabolite in urine within a week. If you h ... Read More
A 40-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
A 30-year-old member asked:
Dr. Carlos Satulovsky
27 years experience Psychiatry
Many: Many days. Impossible to predict in your particular case, maybe even around 1 month. The best way to be clean is to stay clean. Best wishes.

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