Red Eye has a fairly good reputation for energy drinks, as far as I'm concerned. All of their drinks are, more or less, entirely drinkable, and Red Eye Power follows suit. It does, unfortunately, suffer from the familiar problem of being absolutely identical to virtually every drink that comes in a 250ml can, with only a scant few exceptions (V, Jugular, Hype, for example).
It smells of sickly-sweet bile, vitamin-B and evil. So, not to put too fine a point on it, it smells like every single other energy drink on the planet. I swear there's a gigantic factory in the jungle somewhere that churns out Red Bull in blank silver cans and farms it off to any company willing to put their catchy title on it.
It doesn't have the weird, immediate "OH DEAR GOD IT'S VOMIT WITH SOAP IN IT" flavour and sensation of Red Bull. It does, however, have the weird chemical flavour. I've never been able to adequately describe the flavour. It's almost like drinking soap, but not as unpleasant. Man, it's hard to come up with a new and exciting description for the SAME FLAVOUR every time. I'd say this one would be, after some consideration, probably 30% on the better side of Red Bull, my benchmark.
The aftertaste is slightly oily, and quite floral. Or (everyone get ready for it).. exactly the same as all the other drinks. The differences between these drinks (if they're even different at all) are so subtle I don't believe it'd be possible to accurately gauge them unless one was to sample them all in sequence. And hell if I'm gonna do that, my stomach lining is questionable enough as it is without adding vast litrage of caffeine and Christ-knows-what into the equation.
Well, it's an energy drink. There's nothing at all wrong with it. It tastes plenty good. However, it doesn't win any originality points, because it's clearly another out-churning of the standard recipe. Not that there's anything wrong with that.