Natural Calm Heavenly Sleep - Melatonin is a natural hormone that we all produce. It’s activated by magnesium – the hard-working mineral that helps relax nerves and muscles. When we have healthy sleep patterns and enough magnesium, we naturally produce the melatonin we need to fall asleep fast. When you supplement with Heavenly Sleep, you activate your body’s own natural cues to sleep, drug-free. And Heavenly Sleep liquid melatonin is fast-acting. That’s because liquid melatonin is absorbed more quickly than tablets, so the trigger to sleep is released right away.