This product quickly replenishes fluids, zinc and electrolytes to help prevent dehydration due to: Vomiting & diarrhea, heat exhaustion, intense exercise, travel. Designed for fast, effective rehydration. Kid approved taste. #1 pharmacist & pediatrician recommended brand for hydration. Natural flavor with other natural flavor. Contains no fruit juice. 1 L Provides: Sodium 45 mEq; Potassium 20 mEq; Chloride 35 mEq.