Lemon, mint, water.. I know you're thinking, "PASS!" but don't! I am an duck who HATES water. I think it tastes bad (even when I Britas or Pur...); I'm just not a fan. I'll drink it if I have to, basically. I also hate those water "fixer-uppers" like Mio or Crystal Light because they add sugar and calories and taste terrible. ENTER METROMINT! The ingredients for all their flavors are literally, "Purified Water, Natural Extracts". There is no sugar, there are no calories, it is literally just naturally flavored water. It is unbelievably refreshing and you get all the benefits of drinking water without the added garbage! Try it - I love the Lemon mint because it's tart and minty and wakes me up. So GOOD!