cranberry juice is VERY good for you. Unless you are on a medicine that it doesn't mix well with, like Cumiden, or if it has hgh fructose corn syrup. I like to mix a splash with seltzer and twist of lime. There is also a sugar free gatorade-like drink (i forget the name of) if you are worried about your BGL but I don't like it b/c it has a funny aspertame taste to me. Cyrstal Light is sugar free and yummy! I particularly like the raspberry iced tea.