One of the best things about Liquid I.V. Hydration Multiplier is how convenient it is. The single-serving stick packets are perfect for taking to the gym, sports games, and long flights.

Liquid I.V. Hydration Multiplier packets have you covered. Pina Colada Hydration Multiplier provides a rush of hydration with deep, bold tasting notes of concord grape. Cellular Transport ...

Our top pick is a powder-based supplement ... then Ultima Replenisher Hydration Electrolyte Packets is the perfect choice for you. We’ve tried many electrolyte supplements, but Ultima ...

How these ingredients chemically interact with one another directly affects hydration. Water follows sodium for absorption, ...

These are our top choices. Buy on Amazon Buy on Walmart What we like: Contains zinc and vitamin C for extra immunity support. What to know: The flavors run pretty sweet (even with little sugar).