Ceralyte 70 restores fluid and nutritional balance in more severe cases of dehydration, where one would require IV fluids such as athletes suffering from EHI (exertional heat illness). Ideal for first responders to keep readily available. These large packets are best used for high-volume hydration needs. With more carbohydrates than the standard WHO formula and a lower osmolality, our formula is absorbed quickly by the body for rapid rehydration.