Comparing Lemmy and Reddit is a bit icky in general, but for something I would like to see is improved cross-posting. Something like an option to show them as one post with shared votes and comments. A good chunk of that would probably be on the front end and there’s probably some pretty funky edge cases with how federation works. Also I’m sure a lot of people would not want that, so it would have to be optional I guess.
Least suspicious would probably be in whatever package they come in. When I travel with my family, we do usually bring most meds in a zip lock bag and we’ve had zero issues so far though. Anyway it doesn’t typically matter, assuming the meds are not restricted in the country you’re going to. I wouldn’t expect many OTC meds would be.