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L-Tryptophan (500mg) Description from Doctor's Best
L-Tryptophan provides this essential amino acid (protein building block) that is not synthesized by the body and must be obtained in the diet or supplementation. It is also essential in the production of niacin, which is then metabolized into serotonin and melatonin in the brain. These neurotransmitters exert a calming effect and encourage better cognitive focus, a positive mood, and restful sleep.

-Helps exert a calming effect
-Helps encourages better cognitive focus, a positive mood, and restful sleep

Supplement Facts
Serving Size: 1 vcap
Servings Per Container: 90
Ingredient Amount % Daily Value**
L-Tryptophan 500mg
** Percent Daily Value is based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
† Daily Value not established.

Non GMO - Gluten Free - Soy Free - Vegan

Other Ingredients: Hypromellose (vegetarian capsule), microcrystalline cellulose, calcium laurate.

Manufacturer's Directions
Take 1 capsule daily, or as recommended by a nutritionally informed physician. For optimum absorption, take separately from protein-containing foods and dietary supplements containing protein or amino acids.

Manufacturer's Disclaimer
Consult a physician before use if pregnant, nursing, taking medications, or have a medical condition. May cause drowsiness.
Store in a cool dry place.