BRIGHT LIGHT IN THE MORNING BENEFICIAL FOR TRYPTOPHAN LEVELS
Scientists have long known that light stimulates alertness and helps to reset our circadian rhythms . But a study published in the Journal of Physiological Anthropology confirms that bright light early in the morning can also aid tryptophan levels. Tryptophan is a precursor to serotonin which is itself a precursor to melatonin. The hig …
