Nature's Bounty, Sleep3 Melatonin Maximum Strength Tri-Layered Tablets, 10 Mg, 30 TabsProduct Description Sleep3 is a triple action, sleep aid.* Leverages time release technology to dissolve each layer at different times throughout the night to help you relax and get a good nights sleep so you can wake up ready to take on the day.* Melatonin plays a vital role in the maintenance of the circadian rhythm sleep wake cycle , sleep induction and sleep duration.* L Theanine interacts with the neurotransmitter GABA, to support a calm and