When I came in thru kingston last year, I had to declare my medications and showed them to the custom agent (got me thru the line much faster) never had to do that in mobay. also i ran out of meds in negril and purchased tylenol#3 otc, my same dosage. i too have a lot of metal inside me. I always carry in carry on and bring original bottles just in case (but never had to show to anyone) i have had regular scripts refilled as well with and without a dr. Get bloodwork done once a month in sav and dr calls for results. Hope this helps.