A mother’s viral video of giving melatonin to her toddler before a six-hour flight has sparked discussions about the safety of this supplement for young children. Melatonin, a hormone that regulates sleep-wake cycles, is often used to manage sleep-related issues. Experts, including Dr. Preeti Anand, a Senior Consultant in Pediatrics, state that while melatonin can be safe for short-term use in toddlers, it should only be administered under medical supervision, especially for children under the age of 3. The long-term effects of melatonin on developing children are still uncertain, and its use can lead to hormonal imbalances, morning grogginess, and potential disruption of natural sleep patterns. Parents are advised to consult a pediatrician before use and to try non-pharmacological methods to manage sleep difficulties. Dr. Anand emphasizes the importance of safety precautions, including testing any medication at home before travel and being cautious about the varying purity of melatonin supplements across brands.