Jorus, I don't think just being able to tell is the right way to go. It would make sense though that medical items within a lab/hospital be selected and tested for authenticity. The real med items maintain their image while the drugs are switched to the ryll images. However, this is not the suggestions forum. You were looking for an answer on whether they can be tested. The answer is no, they unfortunately can't be tested at this time.
Yeah, sorry. Got caught up in the discussion, lol. Thanks for the answers, though :) I think this thread can be closed now, unless there's any other points people want to bring up.
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It's a known fact that painting a red stripe on an X-wing makes it go faster.