Is it made from Quadrotriticale?
http://nasawatch.com/archives/2009/1...o-space-b.html
No, it's made from barley whose ancestor grains spent time in space!
Certainly, the space radiation will have have caused no mutations of
that barley, or ill effects on people who drink beer made from it:
http://www.anomalist.com/reports/mir.html
Here, we see someone waking up the day after drinking one of these
beers: http://tinyurl.com/ch9xf9

Pat