You probably already know this, but water is good for you. Like, really good for you. Like there’s-no-substance-more-important-to-our-bodies good for you. But did you also know that there’s a drink on the market that proponents say is even better for you than water? A drink that (allegedly) will make you healthier and more hydrated and comes with a host of other health benefits? This supposed miracle liquid is alkaline water.