Product Description: 5-HTP ( 5 Hydroxytryptophan ), Natural Factors, 50 mg, 60 Enteric Coated Caplets ? Natural Support for Emotional Well-Being ? Dietary Supplement Product Information: The lifestyle and dietary practices of many people living in this stress filled era results in lowered levels of serotonin within the brain. 5-Hydroxytryptophan (5-HTP) is an amino acid that is the intermediate step between tryptophan and the important brain chemical serotonin. Supplementing with 5-HTP provides natural support for emotional well-being.* Suggested Usage: 1 caplet, 3 times per day or as directed by a health professional. Keep out of the reach of children. ingredients: Contains no artificial preservatives, color or sweeteners; no corn, dairy, soy, starch, wheat or yeast. Sealed for your protection. Do not use is seal on cap is broken. For freshness, store in a cool, dry place. Supplement Facts Serving Size: 1 Caplet Amount Per Serving % Daily Value 5-HTP (5-Hydroxytryptophan) 50 mg ** ** Daily Value not established. Other Ingredients: Dicalcium phosphate, cellulose, coating, purified water, magnesium stearate (vegetable grade). All Natural Factors products are manufactured in accordance with the Government of Canada's Good Manufacturing Practices (GMP), among the highest standards in the world.