Deficiency
Nighttime secretion of melatonin peaks between one to three years of age, and nocturnal levels naturally decline with age. Light inhibits melatonin secretion, so when the body is not exposed to an appropriate amount of environmental light, melatonin levels decrease. Low levels of melatonin in the body are often associated with occasional sleep disturbances that may impact overall health.
Sleep Support
Melatonin supports the quality of healthy sleep as it relates to falling asleep, sleep efficiency and awakening. In adults, studies have shown that doses between 0.3-75 mg have a positive effect on increasing total sleep time and reducing the time it takes to fall asleep.
Immune Support
Melatonin has been shown to be a powerful antioxidant and antioxidant inducer. It supports glutathione production and stimulates intracellular antioxidant enzyme production, including superoxide dismutase, glutathione peroxidase and glutathione reductase. It has also been found to scavenge free radicals and promote cytokine balance, which helps maintain normal inflammatory balance.