The Buoy Electrolyte Hydration Drops are unflavored beverage enhancers specifically designed for hydration. With a volume of 2 fl oz per bottle and a total of 40 servings, these drops are perfect for on-the-go hydration. The formulation of electrolytes helps to replenish essential minerals and support overall hydration levels. Made by the brand Buoy, these drops are easy to mix into your favorite beverages.