middie - I have tried all 3 - I think there is White Tea, Black Tea, and Peach? I hit a really low blood sugar at the grocery store one time and downed one of these - too care of it
Yes, they can be sweet - I think the black tea isn't quite as sweet though - maybe it's just stronger tasting. But the were extremely refreshing. I also went through my craving of straight pomegranate juice and grape juice.
Middie - there are a lot worse things out there to drink - there's some good stuff in these drinks.