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Studies investigate its influence on sleep quality, cortisol regulation, and its unique ability to normalize sleep patterns without traditional sedative effects
Zaman GJ, Lankelma J, van Tellingen O, Beijnen J, Dekker H, Paulusma C et al
Am Heart J 2004;148:690-5
Whether youre vegan or vegetarian, over 50, recovering from surgery, or simply trying to boost your vitality, understanding the symptoms of B12 deficiency and how to treat them can change how you feel every day
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