Blue Sky's

I remember trying one of these a while back & liking it, so when I saw the 8 oz. can for under $2.00, I grabbed one.

And it holds up pretty well.
The flavor is a generic berry taste, with just a little zing to it.
Ingredients:

• FILTERED CARBONATED WATER
• SUCROSE
• GLUCOSE
• CITRIC ACID
• NATURAL FLAVORS
• TAURINE
• SODIUM CITRATE
• GRAPE SKIN EXTRACT (COLOR)
• GINSENG EXTRACT
• L-CARNITINE
• NATURAL CAFFEINE
• ASCORBIC ACID
• NIACINAMIDE [B3]
• SODIUM CHLORIDE
• INOSITOL
• GLUCURONOLACTONE
• PYRIDOXINE HCI [B6]
• RIBOFLAVIN [B2]
• MALTODEXTRIN
• CYANOCOBALAMIN [B12].

They score extra points for using sucrose & glucose (instead of corn syrup), & for using a natural source of caffeine (probably the kola nut).
At 90mgs, the caffeine level is a little low compared to most energy drinks, which come in around 135 to 200mgs.
In that regard, it's more like a good strong cup of coffee, but with the added B vitamins to get the brain going.

I'd have to say it's a close second to the Sobe Adrenalin Rush for me.