http://en.wikipedia.org/wiki/Red_Bull

http://www.ciao.co.uk/Red_Bull_Can_E...Review_5621207

so b6 is 250% rda
b12 is 500% rda

along with high caffeine

PER CAN (original size can, not those super size ones you can get now)

drink a couple of cans as mixers and you start asking for trouble

http://www.google.co.uk/search?hl=en...l=&oq=&gs_rfai=

its still classed as a medican in several countries because of its contents.

Still, It tastes good and wakes me up