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Improved Sleep Quality : Adequate levels of B vitamins, including B6, are necessary for the synthesis of neurotransmitters involved in sleep regulation, such as serotonin and melatonin
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It is composed of 15 amino acids, with the following chemical composition: H-Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val-OH [2]
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