Pedialyte AdvancedCare Plus electrolyte powder packets have 33% more electrolytes* than original Pedialyte. This electrolyte powder has PreActiv Prebiotics to help promote digestive health and immune support. When you're dealing with dehydration† due to vomiting, diarrhea, or extreme sweating caused by excessive heat or prolonged exercise, try Pedialyte, the #1 doctor-recommended brand for hydration. It's great for kids and adults. These hydration packets are a convenient, on-the-go option to help replace lost fluids and electrolytes so you can feel better fast. * 60 mEq sodium electrolytes per liter vs 45 mEq in original Pedialyte. † Mild to moderate dehydration. ‡ Pedialyte AdvancedCare Plus has 1380mg sodium and no more than 25g sugars per liter; leading sports drink has460mg sodium and58g sugars per liter.