The MHRA has repeated its warning not to use the unlicensed tanning drug melanotan.
An MHRA spokesperson said:
“We are warning people not to use this product. Melanotan is not licensed for use in the UK and there is no information about its safety. Side effects from its use could be extremely serious.
"If you have used Melanotan do not use it again and if you have any health concerns you should seek advice from your doctor.
“The sale of Melanotan is a criminal offence and we advise people who have bought this product to contact us at 020 3080 6330 or at email@example.com”