Hear me out, not a typical beer thread...
I'm a Red Bull addict, but I simply cannot afford to buy 12 oz cans of Red Bull for $2.49 every day. So, I looked around for cheaper alternatives and discovered SodaStream:
They have all sorts of soda syrups, including an "energy" syrup, comparable to red bull for $6.99, that will create up to 12 liters of the stuff. So, I thought, hey I have a corney keg system and don't need their carbonator, just the syrup.
So, I mixed 11.5 liters of water with 1 red bull syrup bottle and hooked it to my CO2 system. Voila! Tastes almost identical, and is a twentieth of the price.
Just thought I'd put this out there for any other homebrewers who also love red bull