5-HTP is an intermediate metabolite between L-tryptophan and serotonin. Supplementing with 5-HTP provides natural support for sleep and emotional well-being.* Time-release caplets minimize gastric discomfort and optimize absorption. Natural Factors amino acids are the highest quality pharmaceutical-grade products available.
1 caplet 2–3 times per day with meals or as directed by a health professional. To minimize the risk of gastrointestinal side effects, slowly increase dose over a period of 2 weeks.