Yes, when the quantity is to high you need to take the prescription (copy) from a doctor. Put it in the suitcase and no problems as long as it isn’t anything with morphine….never had a problem and I take with me for one year ..
, no I didn’t try this method and never will, way to much are not legal…a friend of mine had a 5 year ban because the agent didn’t do what he needed to do, and still collected the money. And yes there are “some” reliable, and the police is looking and inspecting everything to shift it out….w’ll see. Good luck.