The Loop on Twitter: "#LoopAlert orange Superman update: we are receiving reports of @BoomtownFair onsite dealers selling bright yellow/orange MDMA powder suspected to be ground up Superman pills - be careful &
Superman 'ecstasy' pill deaths are result of 'illogical and punitive drugs policy' | Drugs | The Guardian
Superman' pills linked to deaths of three men - ITV News
Warning over high-dose MDMA circulating in Sydney
Fragment from sample set of Chinese cloisonné | China | Qing dynasty (1644–1911) | The Metropolitan Museum of Art
Ecstasy – DrugWise
Police issue warning over dangerous batch of Donald Trump-shaped ecstasy pills | The Independent | The Independent
Superman PMMA ecstasy pill prompts 'red alert' in Netherlands | The Independent | The Independent