A member asked:

Usually how long can weed stay in your blood system for?

A doctor has provided 1 answer
Dr. Heidi Fowler answered

Specializes in 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 marijuana can be detected 12 to 24 hours in blood. Regular use marijuana can be detected for 2 to 7 days in blood.

Answered 9/25/2013

4.9k views

Thank

Related Questions

A member asked:

How can you determine the blood count system?

A doctor has provided 1 answer

A member asked:

Will nicotine stay in my blood system for more than 24 hours?

3 doctors weighed in across 2 answers

A member asked:

How long dose it take for walfarin to b out ur system n blood?

9 doctors weighed in across 3 answers

A member asked:

How much time does klonopn stay in your system for a blood test?

A doctor has provided 1 answer

A member asked:

How many days does it take for ganja 2 go out of your blood system?

A doctor has provided 1 answer