New poster here, be gentle...

I noticed a lot of people have, in their FAKs, EDCs etc., prescription meds repacked in something other than the people-proof bottle from the pharmacy with the label as to what it is and the doctor info. Does this present a problem with the TSA when flying (or with Customs, like on US/CAN border)? Does one need to have a prescription piece of paper from the doc in this case? Just curious.