This does not concern members in the UK as I understand it´s legal for you to import prescription drugs for personal use. But for those in countries where it´s illegal to import prescription drugs without a valid prescription (which would seem to be all current EU member states), I wanted to tell you about what recently happened to a friend of mine:
She ordered thyroid hormone from a third country (outside the EU). It was confiscated by customs, and the courier contacted her and told her she needed to provide a prescription or pay for a customs pass and insurance (2000€). The latter would allow her to bypass local customs regulations.
She had no choice but to pay, as the letter she received told her she risked prosecution for illegal import of prescription drugs, and that this could lead to a 2500€ fine or up to six months in prison.
To date, she has not heard anything, and the information on the website has not changed; it still says "held by customs following routine check".
This has been a source of great stress for her; she has no guarantees the courier will deliver on their promises, and the money she paid will be forfeited in case the package cannot be delivered in the end.
When she contacted the seller, the reply was: "What is it with you in Europe? We ship worldwide, and never have any problems with other countries".
So, my advice to everyone in the EU outside the UK would be to avoid ordering prescription drugs without a prescription from countries outside the EU. Or, if you have no choice but to, at least check what the law in your country says.
Of course, thyroid hormone is not the same as anabolic steroids and controlled substances, so I am not sure the authorities really have the time and resources to prosecute everyone who orders prescription drugs. But, from having seen what this has done to my friend, the anguish it has caused her, at least I wanted to issue a friendly warning to everyone considering doing the same thing.