GreatAlbatross

Depends on the country I guess.

Here, a packet is 16 tablets of 500mg (acetaminophen) or 200mg (ibuprofen).

We’re limited to 2 packets combined per purchase to reduce the chances of severe overdose.

Package dosing generally suggests 2 tablets per dose, with at least 4 hours between.
Or one tablet for children between 10 and 14.

“Oh, hang on, silly me: I forgot I actually just had a massive, massive breakfast. Can I get on the flight now please?”