Source Naturals L Tryptophan 500 mg 90 Capsules

Product
Source Naturals L-Tryptophan -- 500 mg- 90Capsules
Mood
Relaxation
Sleep
Dietary Supplement The essential amino acid L-tryptophan helpssupport relaxation, restful sleep, and feeling better. It plays a partin the synthesis of both melatonin and serotonin, hormones involvedwith mood and stress response. L-Tryptophan also supports immunefunctions because it is the body's precursor to the kynurenines thatregulate immunity. If needed, L-tryptophan converts to niacin in thebody, which supports circulation, a healthy nervous system, themetabolism of food, and the production of hydrochloric acid for thedigestive system. Source Naturals L-Tryptophan is extremely pure and isregularly tested to ensure the highest standards of quality.
Extra:

Supplement FactsServing Size: 3 CapsulesServings per Container: 30 Amount Per Serving%Daily ValueL-Tryptophan1.5 grams**Daily value not established.Other Ingredients: gelatin(capsule), colloidal silicon dioxide, and magnesium stearate.