Hydration has been at the center of social media trends and buzzy viral products with analysts projecting it growing into a multibillion-dollar market in the next few years.

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Liquid I.V.® Hydration Multiplier Variety Pack $19.59 at Amazon “As a runner, I love using Liquid I.V. before and after a run to stay hydrated, especially during these hot summer days,” says ...

Drinking too much Liquid I.V. landed one woman in the emergency room. Here, the signs and symptoms to know and why you should reserve these drinks for certain circumstances.