Nature’s Bounty 5-HTP 100MG Capsules, helps form neurotransmitters which send messages through the nervous system that contribute to your mood and helps to promote healthy mood balance. Features and Benefits: Helps to promote healthy mood balance, Helps to relieve symptoms of fibromyalgia, Helps to reduce the severity and duration of migraine headaches when taken as a prophylactic, NPN 80013172, Dosage: Adults, take one (1) capsule, three times daily with meals. Use for a minimum of 1 week to see beneficial effects; consult a health care practitioner for use beyond 1 year WARNING: Do not use this product if you are pregnant or breastfeeding. Consult a healthcare practitioner prior to use if you are taking carbidopa or drugs/supplements with serotonergic activity. These may include, but are not limited to, L-tryptophan, S-adenosylmethionine (SAMe), St. John's wort, antidepressants, pain killers, over the counter cough and cold medication containing dextromethorphan, anti-nausea medication and anti-migraine medication. Discontinue use and consult your healthcare practitioner if you show signs of weakness, oral ulcers, or abdominal pain accompanied by severe muscle pain or if you experience skin changes. Consult a health care practitioner if symptoms persist or worsen. Consumption with alcohol, other medications or natural health products with sedative properties is not recommended. Do not use if you have scleroderma. Storage: Keep tightly closed, at room temperature in a dark dry place, Keep out of the reach of children