5-HTP 100mg,5-hydroxytryptophan (5-HTP) is a precursor to serotonin, a brain neurotransmitter associated with the feeling of well-being.

Highlights: 5-hydroxytryptophan (5-HTP) acts as a precursor for serotonin, a neurotransmitter in the brain associated with feelings of well-being. ood and Comfort Adequate levels of serotonin are associated with a sense of calmness and relaxation. Several studies have demonstrated that 5-HTP supports a healthy frame of mind, good energy levels, comfortable movement and restful sleep. Sleep Support Clinical studies have shown 5-HTP helps to maintain healthy sleep regulation.5-HTP improves quality of sleep by extending the rapid eye movement (REM) phase as well as increasing the deep sleep stages of non-REM sleep without increasing total sleep time. In addition, 5-HTP promotes the release of melatonin by the pineal gland inside the brain and increases the length of REM. In children, supplementation with 5-HTP may help support peaceful sleep and decrease the incidence of night terrors. 5-HTP has also been found to raise plasma cortisol levels, causing a transient increase in g