L-Tryptophan 500 mg

by Source Naturals


The essential amino acid l-tryptophan helps support relaxation, restful sleep, and feeling better. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response. l-Tryptophan also supports immune functions because it is the body?s precursor to the kynurenines that regulate immunity. If needed, l-tryptophan converts to niacin in the body, which supports circulation, a healthy nervous system, the metabolism of food, and the production of hydrochloric acid for the digestive system. Source Naturals l-TRYPTOPHAN is extremely pure and is regularly tested to ensure the highest standards of quality.


Label Information and Ingredients

Suggested Use: 1 capsule 3 times daily, between means and preferably with fruit juice. To support restful sleep, take 3 capsules before bed.

Supplemental Facts
Serving Size: 1 Capsule(s)



Notes: HYPOALLERGENIC. STORE IN A COOL, DRY PLACE.

Other Ingredients: Gelatin (capsule), colloidal silicon dioxide, and magnesium stearate.


Caution: If you are pregnant, breastfeeding, may become pregnant, or are taking medications such as SSRI's or MAOI's, consult your health care professional before using this product.

QUALITY AND POTENCY GUARANTEED