NATURAL FACTORS 5HTP (50 mg - 60 caplets)Helps promote healthy mood balance Used as a sleep aid Helps relieve symptoms of fibromyalgia Helps reduce the severity and duration of migraine headaches when taken as a preventative treatment Non GMO and suitable for vegetarians vegans Description NATURAL FACTORS 5 HTP 60 Time Release Caplet(s) NPN: 80095775 5 HTP is an amino acid needed to make serotonin. 5 HTP from Natural Factors uses timed release caplets for a steady increase in serotonin