I had 2 x 1.5 litre FIJI water's (well the second refill was from the office sparkletts) and one of those SUPER ENERGY packs of mystery vitamins you see at the counter in 7-11 for $1.49.

Ive been having them in the morning when i stop off on the way to work to pick up a 1.5 litre FIJI brand water.But today i grabbed a croissant as well, ate that. and saved the energy pack for lunch.

Im actually quite impressed with them, they keep me energized practically all day up until my evening run (around 5/5:30) only thing i notice is they turn your piss neon yellow.