It’s well known poppy seeds can give someone false positive on drug screening.
https://www.healthline.com/health/fitness-nutrition/poppy-seeds-drug-test
This has been known for like a very long time. 20 years ?
I cannot even get good numbers on how many washed (i.e. food grade) poppy seeds are needed to get you high.
Basically its well over a pound of poppy seeds.

I’m betting they banned them because it can confuse drug tests. They don’t want people to be able to use the excuse that they had an item with poppyseeds earlier that day and that’s why the drug test came back positive.
Elaine, you’ve tested positive for opium. That’s right, Elaine. White lotus. Yam-yam. Shanghai Sally!
What a waste of time. Good work!
I’m going to eat a whole jar of this seasoning straight just to exercise my freedoms



