Preferred Nutrition Melatonin Complex helps you fall asleep faster and stay asleep longer. This non-habit-forming sleep aid provides melatonin alongside lemon balm, chamomile, and passionflower to help you feel relaxed, calm, and ready for a refreshing sleep. Each vegan-friendly, delicious, berry-flavoured gummy contains 5 mg of melatonin together with calming botanicals.