Source Naturals, L-Tryptophan 500 mg, 90 Capsules

L-Tryptophan - Mood, Relaxation, Sleep.

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.

Supplement Facts for 500 mg Caps
Serving Size: 3 capsules
Amount %DV
L-Tryptophan 1.5 g

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

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

Warning: 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.