Pedialyte is the #1 doctor-recommended brand for hydration in the US; rehydrating families for over 50 years. Pedialyte Classic Electrolyte Solution drinks are great for kids and adults and come in 7 great flavor options. When you’re dealing with dehydration* due to vomiting diarrhea or extreme sweating caused by excessive heat or prolonged exercise get Pedialyte for fast effective hydration. * Mild to moderate dehydration.