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L-Tryptophan is the essential amino acid that acts as a precursor to 5-HTP, serotonin, melatonin, and niacin. • Can help improve sleep patterns • Can improve duration and quality of sleep • Can support a healthy immune function • May support a balanced mood • Can help regulate appetite • Can help support gastrointestinal health and motility Tryptophan assists with normal sleep patterns, mood, and appetite.. L-Tryptophan is important for mood, behaviour and cognition. Although serotonin synthesis can be affected by numerous factors, changes to the availability of L-tryptophan have been shown to have the greatest influence on the rate of serotonin synthesis.
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