3 milligrams of melatoninnMelatonin helps you fall asleep faster and promotes healthy sleep patternsnTheanine, GABA and chamomile and valerian herbal extracts help relieve stressnVitamin B6 promotes healthy brain and nervous system functionnRead Product Labelling Before Taking This SupplementnSchiff® Melatonin Ultra is a powerful supplement to help you fall asleep. Melatonin Ultra is drug fee and contains natural vitamins and herbs to help you sleep more soundly throughout the night, so that in the morning you'll wake up refreshed and rested.