This topic has 1 reply, 1 voice, and was last updated 3 days, 5 hours ago by Barry Neal Cooper. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts May 3, 2026 at 1:03 pm #34648 Reply Barry Neal CooperKeymaster [ARCHIVE QUESTION] Originally asked in NGB forums: May 3, 2026 at 1:41 pm #34779 Reply Barry Neal CooperKeymaster [ARCHIVE ANSWER] They are looking for the presence of tetrahydrocannabinol acid (THC) or the cannabinoid metabolite in your urine, blood plasma, or hair. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) Reply To: Reply #34779 in When you smoke cannabis, does the THC go directly to the blood from the lungs? And how much THC is transferred to the blood? Your information: Name (required): Mail (will not be published) (required): Website: Submit