Melatonin, a hormone produced by the pineal gland, has a key role in regulating the body’s sleep/wake cycle, known as the circadian rhythm, and inducing sleep. When the sun sets, most of the serotonin in the body is converted to melatonin, beginning the sleep cycle and triggering that “tired” feeling. Some individuals, such as those work long hours or the elderly, have low levels of melatonin. Studies have suggested that doses anywhere between 0.3-75 mg can be beneficial for these adults. With abundant options on the market today, our Melatonin Plus is a natural, non-addictive sleep aid that makes dosing easy so order today so that you can fall asleep quicker and stay asleep longer!