EL SEGUNDO, Calif. (February 20, 2019) -- Liquid I.V., the company known for its widely popular Hydration Multiplier product, launched their new natural sleep aid, Liquid I.V. Sleep, this week. The new product launch commences the company's expansion from the fastest-growing hydration company in the world, to 360-degree wellness brand. Liquid I.V. notably leverages Cellular Transport Technology (CTT), the same breakthrough science used in their original Hydration Multiplier product, in the new nighttime drink mix.