Drug safety organisation The Loop has issued a warning about yellow ‘Super Mario’ pills containing N-ethylpentylone.
One was tested at Boardmasters in Cornwall at the weekend, with The Loop saying the substance can cause paranoia and insomnia.
Yellow Supermario pill containing N-ethylpentylone tested at #Boardmasters2018. May cause severe insomnia and paranoia. The pill was bought in Cornwall so more may be in circulation. #LoopAlert #TimeToTest pic.twitter.com/DsLvO1HY0m
— The Loop (@WeAreTheLoopUK) August 11, 2018