Source Naturals L-Tryptophan — 500 mg – 120 Tablets

.pd-video-frame { overflow:hidden; padding-bottom:56.25%; position:relative; height:0; clear: both; } .pd-video-frame iframe{ left:0; top:0; height:100%; width:100%; position:absolute; } #pdVideoBlock .subHdrH2 {margin-botom:5px;}

Source Naturals L-Tryptophan Description

• Mood, Relaxation, Sleep
• Non-GMO Validated
• Gluten Free

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.
Suitable for vegetarians and hypoallergenic.

---

GMOs, yeast, dairy, egg, gluten, corn, soy or wheat, sugar, starch, salt, preservatives or artificial color, flavor or fragrance.