OLLY Sleep is their melatonin line - most popular are the gummies. The main benefits come from the blend, not just melatonin alone.
What’s inside a typical 2-gummy serving:
• Melatonin - A hormone that signals to the brain that it's time to sleep 
• L-Theanine + Botanicals - Chamomile, Passionflower, and Lemon Balm extracts 
Benefits people take it for:
• Fall asleep faster - Melatonin works with your body to help you fall asleep and stay asleep 
• Stay asleep / sleep-wake cycle support - Helps support the body's sleep-wake cycle and promote restful sleep, and to help regulate sleep-wake cycles