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.

Some of the top options include UpSpring Milkflow capsules, Ultima Replenisher Electrolyte Hydration Powder, and Liquid I.V. Hydration Multiplier. Are there any side effects associated with taking ...