Serotonin is an important neurotransmitter that plays a key role in regulating mood, appetite, and sleep. While low levels of serotonin have been linked to depression, the relationship between serotonin deficiency and depression is complex and not fully understood. While it is clear that serotonin is an important player in the development and management of d...
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1 year agoHealth - Beauty - Fitness40 people viewed
