I tried the vtiamin water 10 lemonade flavor. I like the orginal product which btw only has 50 calories per serving. The original lemonade flavor is very lightly sweetened and has a hint of lemon flavor, just enough to not be "plain water" . I was expecting something similar in flavor what I got instead was an overwhelming flavor of artificial sweetener, no hint of lemon at all. Definitly not worth trying... and regardless of what the commercial says NOT better than plain water.