Hydralyte Electrolyte Ice Blocks are designed to relieve symptoms of dehydration in children and adults, providing a solution for dehydration caused due to any reasons such as vomiting, diarrhea, heavy sweating, vigorous exercise, travel, occasional hangovers, and heat-related issues. Hydralyte Electrolyte Ice Blocks are intended to relieve symptoms of dehydration by helping to replace lost water and electrolytes in various situations. Hydralyte Electrolyte Ice Blocks is suitable for children (pediatric use) and adults, including pregnant women. These Electrolyte Ice Blocks can be used in different scenarios such as during travel, vigorous exercise, heavy sweating, and heat and excessive exercise at work. Hydralyte Electrolyte Ice Blocks have no added gluten, artificial colors, flavors, and preservatives. It is also kosher certified.