5-Hydroxytryptophan (5-HTP) is an intermediate in the natural synthesis of the essential amino acid, tryptophan, to serotonin. Clinical studies suggest that 5-HTP supports healthy serotonin levels. In the body, 5-HTP converts to serotonin with the enzymatic removal of a carboxyl group (COOH). Serotonin is an important neurotransmitter involved in the regulation of endocrine and brain activity responsible for emotion, appetite and sleep/wake cycles.

Emotional Well-Being: Two open trials and a double blind comparative investigation indicate that 5-HTP provides promising support for emotional well-being. Additional studies indicate similar potential for support.

Appetite And Weight Management Support: 5-HTP has been shown to help moderate appetite and food cravings in study participants.

Cranial Vessel Comfort: In several trials, including one that involved over 100 subjects, 5-HTP has demonstrated the ability to promote healthy cranial vessel comfort and function.