Hydralyte is generally safe to use in children 1-3 years of age; however, you should consult the child’s healthcare professional prior to use. Refer to product packaging for usage directions (see question 26). Hydralyte in all children should be used with the supervision of a healthcare professional. Please refer to product packaging for usage directions in children under 12 months of age. For very young infants it is advised to give small quantities of Hydralyte slowly and regularly (e.g., 1 teaspoon every 10 minutes). Ensure you have seen a healthcare provider promptly. Continue with breast or formula-feeding of infants between sips of Hydralyte.