article_snippet: A teenager who supplied a dangerous batch of 'Superman' ecstasy pills linked to at least two deaths in the same town has been jailed for five years and four months.
article_snippet: The deaths prompted Suffolk Police to issue a warning over the Superman-branded pills, which contained the drug PMMA which is said to be five times as toxic as the usual Ecstasy ingredient MDMA.
article_snippet: But PMMA which has the full name Paramethoxymethamphetamine is slower acting than MDMA so some users are tempted to take higher doses.
article_snippet: Mr Crimp said others in the house who had taken ecstasy before said five ecstasy tabletsseemed different', describing five ecstasy tablets effect as being slow to start off with and then 'suddenly very strong'.
article_snippet: Officers recovered a bag 461 of the PMMA tablets with the 'Superman' logo and 49 MDMA tablets with a snail logo.
highlights_snippet: Adrian Lubecki, 19, supplied dangerous batch of 'Superman' ecstasy pills .
  