Surely liquorice root would have the same effect as the beer/water, only more so??

I use the alternate drinks method, beer and OJ & lemonade usually, seems to work OK and I don't need to pee until the 2nd beer. By then the gig is usually over or the session ended, so it doesn't matter. Mind you, once I do pee, it seems to be every 20 mins after that, it's keeping hold of that initial pee that's the trigger..... Hmmmm

LTS