- Serotonin is a neurotransmitter which regulates moods and feelings of well-being
- With serotonin affecting the overall mood, other aspects which stem from a less than happy feelings due to serotonin deficiencies are also involved
- Generally, overweight people prove to have a well below normal serotonin level
- Besides the prescription drugs available to enhance serotonin deficiency, there are also natural supplements which have a mood boosting effect as well
- There is evidence confirming that 5-hydroxytryptophan will reduce depression. There has been decades of studies to prove this theory














