5-HTP ER has a delivery system that releases 5-HTP (5 Hydroxy tryptophan, 5htp) slowly and steadily over a period of time. 5-HTP is a drug-free amino acid delivered from a plant naturally increases the body's level of serotonin, the chemical messenger that affects emotions, behavior, appetite, and sleep. It is well-absorbed by the intestine and easily crosses the blood-brain barrier.

Serving size: 1 tablet. Take one tablet, up to two times daily, with a meal.

Servings per container: 60.

Ingredients: 5-htp 100mg, Calcium 22mg.

Other Ingredients: Cellulose, hypromellose, stearic acid, silica, magnesium stearate, methylcellulose, and glycerin.

Caution: Do not use with other dietary supplements containing L-tryptophan, 5-HTP, St. John's wort, SAME, or Hawaiian baby wood rose. Do not take if you are, or suspect you are pregnant or if you are lactating, or under 18 years of age.

DOES NOT CONTAIN: Wheat, gluten, corn, yeast, soy, animal or dairy products, fish, shell fish, tree nuts, egg, artificial flavors, artificial sweeteners , or preservatives.