Melatonin is a hormone released in response to darkness, which helps to promote deep restorative sleep. This supports the nightly repair, regeneration, and detoxification processes that take place during sleep. The natural production of melatonin may be reduced due to exposure to light sources, emotional stress, and age. Supplemental melatonin may assist in restoring typical, healthy sleep patterns. Additionally, melatonin is a potent neuroprotective molecule and radical scavenger with potential benefits for immune, cardiovascular, and bone health. Liposomal melatonin, developed by Dr. Christopher Shade, PhD, is absorbed more efficiently, and the dose can be adjusted to the individual's needs. Quicksilver Delivery Systems® uses advanced phospholipid technology to help deliver core active ingredients to the body.