By Jared Evitts, BBC Newsbeat
![The Loop Three green pink and turquoise Yoda shaped pills - not to scale.](https://i0.wp.com/ichef.bbci.co.uk/news/480/cpsprodpb/7770/live/6dccef00-32f8-11ef-9818-59018c9215a6.png.webp?w=662&ssl=1)
A drug testing charity has warned festival-goers that probably lethal tremendous-toughness MDMA merchandise are being purchased within the British isles.
The Loop, dependent in Bristol, carried out checks within the city and on the present Parklife pageant in Manchester.
CEO Katy Porter suggested BBC Newsbeat the charity checked extra than 150 dietary supplements marketed as MDMA, and noticed the common vitality skilled better since final 12 months.
She talked about some skilled correctly contained a “double dose” of the fabric, and this posed a…