No, but I've seen it advertised. At the Liechtenstein - Ireland debacle about 15 years ago, I rested in the arms of Orpheus for most of the 0-0 match - just seeing snatches of the first half. This delightful interlude was brought about by drinking four bottles of Drei Ecke en route to Vaduz from Konstanz - having earlier had a good few steins. It looked harmless enough, in bottles similiar to Babycham. It almost put me off drink for life!
I can only imagine that whilst certainly "doing the job", it's going to taste even more sickly and tooth coatingly rusty than Carlsberg Speical Brew or Tennents Super or the like.
I had a pint of "brainblaster" i think it was called in the porterhouse in parliment st years ago. It was something daft like 10%. Bloody awful! Beer is supposed to be delicious.
This is a link to a website which rates all the strongest, nastiest beers and ciders (aroma, ringpull, strength etc) - wouldn't want to have that job. I know the site is a bit politically incorrect in its title but I have no links to it...