The stuff tasted horrible, but it worked.
I would pour about three of them in a glass and down it as quickly as I could. I could often actually feel my heart trying to pound itself out of my chest.
This stuff is great for hangovers. My personal sure fire cure for a nasty hangover is:
1: 5-hour energy (just one)
2: One pint of chocolate milk, and
3: One motrin.
In half an hour you feel right as rain.