The powder comes in three flavors — tropical punch, grape, and blue raspberry lemonade — with 330 milligrams of sodium per serving.

Parent company Kraft Heinz is trying to reverse slumping sales by modernizing many of its legacy brands.

Add Yahoo as a preferred source to see more of our stories on Google. With its signature sweet-tart flavor and light, chuggable feel, Kool-Aid has been a staple on shelves for generations. And while ...

Add Yahoo as a preferred source to see more of our stories on Google. Kool-Aid Hydration is a new sugar-free electrolyte drink mix available in tropical punch, grape, and blue raspberry lemonade, ...