melatoninS
Upgrade Melatonin Sensitivity
Sensitivity to the vasodilating action (DPG) of melatonin ≈ physics properties of a good night's sleep

​Insomnia may occur when the circadian rhythm (serotonin-melatonin cycle) is disturbed, the serotonin-melatonin blood concentration is disturbed due to depression or anxiety, or the sensitivity of melatonin to peripheral blood vessels decreases due to diabetic vascular disease. In normal people, as the melatonin level in the blood gradually rises as the sun goes down and it gets darker, the blood vessels in the feet relax and become warm, and the level reaches its peak around 11 o'clock, but insomnia patients of this type start to rise melatonin later, and it is insufficient, and the vascular relaxation of the foot is not good, so it is not warm, and the level reaches the peak only around 1 o'clock. melatoninS is an app designed to increase melatonin sensitivity for relaxation and sleep