It amazes me how many different variations there are on the water theme. There's tap water, filtered water, bottled water, sparkling water, Vitaminwater, Fruitwater, Fruit2O, and now Function Water. The bottle says it's "vapor distilled water + electrolytes." Vapor distilling removes all impurities, so supposedly it makes this water taste better than ordinary water (my mouth couldn't tell the difference). Then they add electrolytes to keep your cells operating well. Where have I heard this before? Oh, right. This is the exact same thing a bottle of Smartwater says. This Function Water even attempts a similar quirky sense of humor: They compare the impulses in your body's cells to impulse-buying that "sale-rack polyester jumpsuit you'll never wear but had to have." It makes it difficult for me to take this water seriously.
Fit's Tips: You should know that your body doesn't need to replenish lost electrolytes after a normal 30-minute workout, but it does need to hydrate. Regular water will do the trick after a half hour of exercise. If you're training for a race or sport and are exercising a ton, then this electrolyte-infused water may be worth the extra dough. At least it isn't infused with sugar.