Get Virtual Care
For Businesses
About Us
A member asked:
Does weed show up on a blood test?
7 doctors weighed in across 3 answers
It can: Usual blood tests do not test for weed. There are specific tests for week, but usually urine is tested rather than blood.
Answered 9/25/2020
3.8k views
Yes: If they test for it. One can order a blood (serum) THC level (the metabolite from MJ use that is tested for in urine and blood and hair).
Answered 11/4/2018
3.8k views
It can: but only if the lab order is to check the level. When we order blood tests we specify exactly what we want the lab to check. It's not just a random set of tests.
Answered 8/7/2018
3.8k views
Related Questions
A member asked:
What are your thoughts? Could weed, k2, or tabacco show up in a blood test?
A doctor has provided 1 answer
A member asked:
Expert opinion please: could thc/weed show up on a blood test ( 14 )?
A doctor has provided 1 answer
A member asked:
I got blood test monday i never smoked weed in 7 weeks will that show up in my blood?
A doctor has provided 1 answer
A member asked:
I have to get a blood test done for work will it show i have smoked weed in the last 30 days?
A doctor has provided 1 answer
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Download HealthTap
Video visit and message your doctor
