Misc Positive to Ketamine after 3 weeks

[Snövit-Rödvit]

Hi,
I’m not sure if this belongs in basic drug discussion but I looked around and seemed to be the best fit.

Nevertheless, I took 1g ket January 9th over the course of the night. Then on the 29th of January I took one of those buffer-assisted oral fluid drug tests, like Quantisal, Greiner Bio-One (the ones where you swish a liquid for 2min then spit into a cup). I tested positive for ketamine and I’m wondering how that’s possible? They’re analyzed by LC-HRMS so they can detect even the smallest molecule if I understand correctly, but testing positive after 20 days? I have normal mouth hygiene.

I feel like I must have taken ketamine again and somehow forgot? Or are these tests just that insane?

Thank you in advance.

 

[evo4ever]

Hi,
I’m not sure if this belongs in basic drug discussion but I looked around and seemed to be the best fit.

Nevertheless, I took 1g ket January 9th over the course of the night. Then on the 29th of January I took one of those buffer-assisted oral fluid drug tests, like Quantisal, Greiner Bio-One (the ones where you swish a liquid for 2min then spit into a cup). I tested positive for ketamine and I’m wondering how that’s possible? They’re analyzed by LC-HRMS so they can detect even the smallest molecule if I understand correctly, but testing positive after 20 days? I have normal mouth hygiene.

I feel like I must have taken ketamine again and somehow forgot? Or are these tests just that insane?

Thank you in advance.

It must be a "false positive"

 

[Innerpeace]

It must be a "false positive"

Could be, they happen

I know on a hormone panel, e2 came back super high then dr ordered an e2 lc/ms/ms test, which is an e2 sensitive test and came back into normal range