I looked at the ingrediments on the Endurance stuff... why stick the artificials in there? The flavors don't help *that* much anyway.
I have this unamerican intolerance for supersweet 'cause I got into the habit and I don't feel like changing, so I water down the Gatorade (straight orange) and chow down on the bananas. Of course, I can think much more broadly if I'm traveling with a blender, I suppose!