Yeah tried some ru-21 the other day (only £4.99 for 20 and you can get it from boots), have 2 admit i was abit sceptical about it but it really does work, during the nite i was pissed up but my body felt sober its hard to explain its sumthing to do with the tablets releasing acids into ur body that protect ur organs! The only bad thing about it is the fact that ur meant to take one wit every drink u have, i decided to try it once every half hour and it seemed 2 work fine!