Shaking it up, this morning I stopped at 7-11 and grabbed a Premium Pink Energy sugar-free drink. Why? Duh! because it's PINK!
It's a light pink colour, like pink lemonade, but it has a light grapefruit taste. Zero calories, and NO aspartame, and no bitter aftertaste. My only complaint is that is comes in a 355mL can, which is a lot to drink, and a lot of can for me to wrap my hand around. (Red Bull and SoBe Arush come in convenient palm-sized 250mL cans)
It's made by Buzz Energy, the company that makes the Canadian energy drink Beaver Buzz, dam good!