Liquid I.V. Hydration Multiplier Acai Berry Liquid I.V. Hydration Multiplier Acai Berry $16.77 at Amazon "The acai berry is my personal favorite flavor of all time," says Privette.

It’s also gluten- and dairy-free and non-GMO. Right now, this box of Liquid I.V. Hydration Multiplier is 25% off, bringing the price to $15 for 10 packets. Other on-sale items from Liquid I.V.: ...

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.