Rehydrates Faster Than Water* Flavor with Other Natural Flavor Lightly Sparkling Vegan Gluten Free As a long time user, Shay reached out to Hydralyte as a customer and quickly became a partner and investor, working together to develop a low sugar rapid rehydration drink she would crave daily. Countless taste tests later, shes perfected a flavor that fits any occasion. Hydralyte is a hydration accelerator. Backed by science and packed with electrolytes. Its proven to rehydrate you faster and more effectively than water alone. Hydration at the speed of Lyte. The perfect rapid rehydration drink backed by science and packed with electrolytes.Our proprietary formula contains less sugar, and the ability to rehydrate you faster than water alone. So whether youve had a long day traveling, intense workout or just too many glasses of wine last night, our Hydration Accelerator is ready to help you rehydrate and recover. Yes, sugar. A proper ratio of sugar (glucose) to salt accelerates water absorption.