Is domestic ordering of fentanyl test kits bad opsec?

Would ordering a test strip be a potential flag that authorities
could latch onto? It suggests you possess something illegal, so it could
be. What do you think?

Depends on your state or country. I do not believe so. I could say the same about reagents too. They aren't illegal

What about naxalone? etc. .

Ordering fentanyl test isn't enough
probable cause for LE to investigate you. Many organizations and just
people across the country order such test + even needles and give them
out freely across the country for harm reduction purposes. Even needles
themselves aren't enough because more people have legitimate use for
them such as diabetics.

That said you have nothing to worry about in regards to ordering drug
tests. Now "tobacco pipes" or things that could be considered drug
paraphernalia maybe, depending on the other contents in the package but
even still that would be a stretch as none of these items themselves are
illegal to own or buy.

what about europe? does this still apply?

My guy, people regularly order actual
fentanyl through the mail. Not sure what your are asking. I doubt they'd
care unless you were ordering thousands and also selling it.

For the EU i am not sure as they tend
to pay more attention to their citizens online history than other
countries and the laws there are of course different but in general i
would say you aren't doing anything illegal so i don't see why it would
be a problem

Devil's advocate: Each of those is one
more entry in a database that's going to be if not already being used to
train AI to see who to look at and then parallel contstruct their way
into totally legally discovered evidence.

You rise the bar. The LEs have fent
more than any other drug out there most probably and you get hunted
fiercely and the penalties wil be most probably very high too if you
fuck up your security.

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