Translations:Serotonin/4/en

Serotonin also has a positive effect on the feeling of satiety and thus regulates appetite. It also has an analgesic effect. Serotonin deficiency, exacerbated by melatonin and dopamine deficiency (melatonin is a hormone produced from serotonin in the pineal gland (epiphysis) and controls the day-night rhythm of the human body) can lead to depression, anxiety, lack of concentration, insomnia, migraine, non-specific connective tissue pain, sensory disorders and severe fatigue (chronic fatigue syndrome, CFS).