Mel-O Chew™ is a delicious berry flavored chewable tablet formulated with you and your family in mind. Melatonin is a natural hormone made by your body's pineal gland to make sleeping more inviting and to help with staying asleep. Sometimes due to advancing age or a shortage even with little children, supplemental melatonin can help restore healthy sleep patterns. It's great for jet lag too. Best of all, it is not addictive, just use as needed.