Serotonin is known to be involved in many bodily functions, ranging from regulating mood to digesting food. Mood Serotonin's effects on the brain could be considered its starring role in the body.

it’s oversimplifying matters to say that the issues being treated are caused by low serotonin, there’s no doubt that increasing our levels can improve symptoms. One of the only scenarios in ...

A review of 17 studies has cast doubt on the widely held belief that depression is caused by low levels of serotonin in the brain. Ask anyone what causes depression and chances are they’ll ...

Low serotonin can, for some, be boosted by some antidepressant medications, Nutt says. He also believes certain foods can help protect against depression and stress because they contain tryptophan ...

While a low level of serotonin alone isn't a direct cause of depression, medication targeting the chemical can improve depressive symptoms. For example, selective serotonin reuptake inhibitors ...

A healthy diet helps to boost more than serotonin — it is also linked to dopamine regulation in the brain. A 2018 study found that low levels of omega-3 fats and polyunsaturated fatty acids ...